Problem: Article: Smoke bombs can be made with a simple concoction of potassium nitrate and sugar. By mixing these ingredients and melting them together, you create a flammable product that produces whirls of smoke when you light it on fire. You'll also need a cast iron skillet and some baking soda. Adding 1 tablespoon (15mL) of baking soda will make the smoke burn a little bit longer. For safety gear, get a pair of latex gloves, goggles, and a filter mask to protect yourself from the smoke. Use an old cast iron skillet that you don't plan on cooking with in the future. The potassium nitrate mixture may ruin it. You can get potassium nitrate, also called saltpeter, at your local garden store or online. It's important to wear your safety gear. Contact with potassium nitrate can cause eye and skin irritation. Breathing it in can irritate your nose and cause sneezing and coughing. Before you make your potassium nitrate mixture, you'll need to prepare your cardboard tube. Put 2 pieces of tape on top of the hole so it's completely covered. Then secure those two pieces with a longer tape strip around the base. This will ensure that the smoke bomb mixture won't leak out when you pour it in the tube. Measure out 3 tablespoons (44mL) of potassium nitrate and 2 tablespoons (30mL) of sugar. Pour it in your cast iron skillet and mix it together with a spoon until they are completely combined. While the mixture is heating up, stir it constantly until it's completely melted. As the sugar caramelizes, it should take on a brown or black color and form a thick, gooey texture like melted caramel. Do not overcook the mixture and take care not to set it on fire. If it starts to smoke in the pan, turn the heat down immediately. This step is optional, but you can add a spoonful of baking soda before you take it off the heat. The baking soda will moderate the reaction, making the smoke bomb burn a little bit slower. Turn off the heat on the stove and use a spoon to get as much of the mixture as you can into the tube. Work quickly because the mixture is going to harden. To make it easier to pour, you can use a funnel. Or you can place the mixture in a small plastic bag, cut off one corner, and squeeze it into the tube. When you're pouring the mixture in the cardboard tube, make sure to pack it tightly. If it's not, the smoke won't burn smoothly when you light the smoke bomb. Visco is a type of fuse typically used for consumer fireworks. Cut at least 3 inches (7.6cm) of the fuse and then stick one end into the middle of the tube through the mixture. Make sure at least 1in (2.5cm) of the fuse is sticking out of the mixture so you have enough room to light it. Let your mixture sit in a well-ventilated area so that it can cool down. It might take an hour or so to completely solidify. Put your finished smoke bomb in an outdoor area clear of buildings, trees, other people, and pets. You should never light a smoke bomb indoors. Potassium nitrate smoke bombs burn very violently. So make sure you place it in a clear, open area away from anything that can catch fire. Use a lighter to light the end of the fuse. Move away quickly as soon as the fuse is lit to avoid smoke inhalation or injury. Your smoke bomb will produce a large cloud of dark smoke.
Summary: Gather your supplies and put on your safety gear. Cover one end of the toilet paper tube with duct tape. Combine potassium nitrate and white sugar in a cast iron skillet. Heat the pan on the stove over medium-low heat for 15 minutes. Add one spoonful of baking soda if you want the bomb to burn slowly. Pour the mixture into the cardboard tube. Insert a visco fuse into the tube while the mixture is still soft. Let the mixture cool and harden. Place the bomb outside in an open area. Light the fuse and enjoy your smoke bomb.

INPUT ARTICLE: Article: You may have to pull the screen down to see the menu bar. This will open the recent tabs list in your current tab. If you are logged in with your Google account, you'll see the tab history from your other devices as well. The tab you select will reopen in the current tab.

SUMMARY: Tap the Chrome Menu button (). Select "Recent tabs". Tap a tab to reopen it.

In one sentence, describe what the following article is about: Let the ice cream sit out on the counter for about 10 minutes. This step is optional, but allowing the ice cream to sit at room temperature makes it easier to blend. As a result, your shake will be smoother and more evenly flavored. Add the three ingredients to an electric blender and blend on medium speed for about 30 seconds, or until evenly combined and smooth. Start with 1/4 tsp (1.25 ml) mint extract. Blend, and taste with a clean spoon. If you prefer a stronger mint flavor, add another 1/4 tsp (1.25 ml) extract. Do not get carried away, though. Mint extract is potent, so a little can go a long way. Any milk or half-and-half will work for this recipe. Drop the food coloring into the shake and blend for another 15 seconds or so, just long enough to mix the color in. As with the mint extract, start with the smaller amount before trying a larger amount. If you do not like how the shake looks with 4 drops of food coloring, slowly add up to 8 drops. You could use either liquid or gel food coloring. Gel food coloring may have less impact on the texture of the shake. Pour into a serving glass and enjoy immediately. If desired, the shake can be topped with whipped cream.
Summary: Let the ice cream soften. Blend the ice cream, milk, and mint extract. Add the green food coloring and continue mixing. Garnish with whipped cream.

In one sentence, describe what the following article is about: The conversation should be one-on-one, and it should be during a relaxed time when nobody needs to hurry to go somewhere else. It should happen in a private or semi-private place, like at home, at a coffee shop, at a park, or during a walk around the neighborhood. You don't want to make someone feel embarrassed, blindsided, or trapped. If they look awkward, drop the idea. This allows them to gracefully decline if they would prefer not to talk about it and gives them an opportunity to start expressing their thoughts and ideas if they are in the mood. Some people feel awkward or uncomfortable talking about religion, especially since religious discussion can result in heated debates or hurt feelings. For example, you could say "I've been thinking a lot about religion lately, and I was wondering if you feel like talking about it." Respond gracefully if they say no. Don't push. If they say no to you several different times, assume it means that they are very shy about religion and don't like talking about it, so it's best to stop asking. If the person feels ambushed or attacked, they'll shut down and have no interest in what you have to say. Thus, try to keep an open and friendly tone, without pressure for them to act a certain way. You want them to be comfortable with you. Not every atheist is open to being converted, and it's important to make peace with this. Don't whine, wheedle, or browbeat your way through a conversation that someone else doesn't want to have. If someone says "I don't like talking about religion," then stop bringing up religion. If you offer to talk about religion a few times, and they say no each time, that pattern may mean something. Stop bringing it up, or ask "I've noticed that you've declined each time I asked you about religion. Is it a topic you're uncomfortable with?" Then stop if they say yes.
Summary:
Choose a good place and time. Bring up the subject and ask if they're interested. Keep your mind and heart open at all times. Know when it's best to leave it alone.