Problem: Article: Select a small mug to make your cookie in. It should have room to expand as it bakes, so use a mug that holds about 8 ounces. Place 1 tablespoon of butter in the mug and microwave it until it melts. It will only take a little time in the microwave for the butter to melt. Try 5 seconds before adding more time. You don't want to boil the butter or it will start sputtering in your microwave. Stir in 1 tablespoon of granulated sugar, 1 tablespoon of packed brown sugar, and one pinch of salt. You can use a spoon, a fork or a small spatula to stir. Ensure that the mixture is completely combined and that there are no lumps of brown sugar. You can use 2 tablespoons of just one kind of sugar, if you like. The brown sugar will give a richer flavor because it's flavored with molasses. Crack 1 egg and separate the yellow yolk from the egg white. Throw away the egg white since you won't need it for this recipe. Add the egg yolk to the mug with your creamed butter and sugar mixture. Stir in the egg yolk until it's completely combined. You could store the egg white in the refrigerator to use in another recipe. Just use it within a few days. Add a little less than 1/4 cup of flour and stir it into the mug just until you can't see the flour anymore. Add 2 full tablespoons of chocolate chips and stir it again so the chocolate chips are evenly distributed in the mug. Avoid eating any of this cookie dough before cooking it since it does contain raw egg yolk. Place the mug of cookie dough in the microwave and cook it for 40 seconds. Check to see if the cookie is done. If it is, the cookie will look dry. If it looks runny or raw, microwave the cookie in 10 second intervals until it looks cooked. Serve or eat the cookie immediately. Avoid microwaving the cookie for more than 1 minute total. The cookie will keep cooking as it cools, so you don't want to microwave it too much.
Summary: Melt butter. Add the sugar, vanilla and salt. Add the egg yolk. Add the flour and chocolate chips. Microwave the cookie in the mug.

In one sentence, describe what the following article is about: Bottled or tap water will work. The exact amount of water you should pour in will vary depending on the size of the bong you're using. Fill up the bong so the water comes no more than 1 inch (2.54 cm) above the tip of the downstem (the long tube of glass that sticks into the bong). Any more water than that and you could get splashed while you're smoking. When you're filling the bong with water, pour the water directly into the mouthpiece (the open part at the top of the bong). Use your fingers, a pair of scissors, or a grinder. Make sure it's ground up finely. Break off a couple of larger pieces, about 0.5 cm (0.2 inches) long and wide, to pack at the bottom of the bong bowl. If you're using a grinder, take the lid off and place 2 or 3 buds of cannabis in between the grinder's teeth. Close the lid and twist the lid back and forth to grind up the cannabis inside. The bowl is the funnel-shaped piece that sits in the outside portion of the downstem. Take the large pieces of cannabis you set aside and pack them in the bowl first; these pieces will prevent the finely ground cannabis from getting sucked through the bowl as you're smoking. Then, pinch some of the ground cannabis between your fingers and drop it into the bowl. Don't pack the cannabis too tightly or air won't be able to pass through it. If the cannabis looks pressed down or compacted in the bowl, use something small and thin like a paper clip to stir it up and loosen it. If you're smoking alone, don't pack the bowl more than half full. You can always pack more later. If you're smoking with friends, pack the bowl so the cannabis comes up to the rim of the bowl. Don't pack it any higher or some could fall out as you're smoking.
Summary:
Fill the bong with water. Grind up your cannabis. Pack the cannabis in the bong bowl.