AT&T can unlock your mobile phone if you meet specific eligibility requirements. You must have had active AT&T service for at least 90 days, your account must be current on payments, your phone model must be available from other service providers or companies, and an unlock code must be available from the manufacturer. Apple iPhones cannot be unlocked; however they have the ability to function overseas using AT&T's international roaming feature. Prepaid SIM cards can usually be purchased from stores in airports, department stores, or from phone merchants. You may want to ask the vendor salesperson about the rates and applicable fees for your prepaid SIM card.

Summary: Call AT&T at 1-800-331-0500 to have your mobile phone unlocked. Buy a prepaid SIM card when you reach your overseas destination. Remove your AT&T SIM card and replace it with the prepaid SIM card to use while you travel.

Prepare the surface of the furniture by washing it with warm water and an all-purpose cleaner. After rinsing and allowing it to dry, use fine grit sand paper to remove any visible scuffs in the plastic's surface. Sand the rest of the furniture's surface lightly, as this will help the primer adhere to the furniture. Apply a full coat of a primer designed for use with latex paint. This will help ensure your paint adheres to the furniture you're painting. Since plastic does not hold paint as well as other materials, an adhesion primer is vital to make your top coat last. If you're painting a piece of furniture that will be kept inside your home, you'll want a paint that is less likely to release odor or gas. Further, paint of this type will be more resistant to stains and will be easier to clean than other option. Go with either a satin or semi-gloss finish. This sort of paint will have more color options in liquid form. Ask someone at the paint counter of your local hardware store for a sample portion of whichever color you favor, as this will be especially cheap and will likely be enough to cover a plastic chair, for instance. Use a synthetic brush, or soak a bristle brush in water overnight before use.

Summary: Sand the furniture's surface. Use latex-specific primer. Use 100% acrylic latex paint indoors.

To get a drink you will enjoy, it is important ordering something based on what you are craving. Ordering at Starbucks does not necessarily mean that you must order coffee; in fact, there are dozens of drink choices including tea, smoothies, and hot chocolates. Consider the current outside temperature and season to decide what sounds just right. If you are not sure what sounds good, do not be afraid to ask your barista for suggestions or help. They can give you choices based on your drink preferences to help make one that is tailored to you. Remember to think about if you want the drink hot, iced, or blended, as well as the sweetness and caffeine. Starbucks is known for having their name-specific sizing. Don't fear, getting the sizes down is easy. A tall is the equivalent of 12oz, a grande is 16oz, and a venti is 20oz in hot and 26oz. in iced. While not listed on the menu, all Starbucks locations offer a short drink equalling 8oz. Starbucks locations in the United States also offer Trenta for a limited number of drinks, which is equal to 31oz. A tall typically comes with a single shot of espresso, a grande comes with a double shot, and a venti also comes with a double shot, unless it is a venti iced drink, in which it comes with a triple shot of espresso. If you want more espresso than the size you order comes with, simply ask for extra shots. These will cost more, but you will be able to get that perfect amount of espresso without having to size your entire drink up. It does not matter if you order coffee, tea, or any other drink - you always have the ability to add sugar or a syrup flavor. Adding a flavor will typically give you two extra pumps of syrup, so if you want your drink extra sweet be sure to specify and be ready to pay more. Sugar is free, but a syrup flavor is not. If you're uncertain what flavor you want to add, ask to see a flavor menu or ask the barista what popular flavors are available. There are dozens of flavor choices, so don't feel like you are limited to simply "sugar" or "no sugar." Most of the popular syrup flavors like vanilla, caramel, and hazelnut all come with sugar-free options. If you are trying to be a bit healthier, order a sugar-free syrup flavor for your drink. Ask about seasonal flavors when you order, as there are many specialty syrups that are available at different times of the year. In the fall and winter, pumpkin is available while in the summer coconut is often out in participating locations. Some drinks are made with milk while others are made with water as the base. If you prefer one over the other, specify that when you order. Typically, nonfat, 2% milk, soymilk, and half-and-half are the available milk options. Starbucks also carries milks such as almond or coconut milk. You can get any drink hot or iced, and many coffee drinks blended. If you change the form of your drink, you might also have to change the liquid base. For example, blended coffee must be made with a milk base instead of water to get the right consistency. When milk is steamed, it creates a richly aerated foam. This is like warm whipped milk on the top of your drink. If you like foam, you can order your drink with extra, or if you don't like it ask for your drink to go without. Espresso and coffee both naturally have caffeine, as do black and green teas. If you want less caffeine in your drink, order half-caf (1/2 the normal amount of caffeine) or decaf (with no caffeine). You can also add extra shots of coffee if you are looking for a bit more energy from your drink.

Summary: Consider your cravings. Choose a size. Add a little flavor. Choose the liquid base. Consider the caffeine.

Take the mattress outside every month or two and leave it out during a warm and sunny day. The sunlight will vaporize the moisture that has accumulated in the mattress. It will also kill any mold build-up. Create a mixture that is half vinegar and half water. Use one cup of white vinegar and one cup of water. Dip a sponge or cloth into the mixture and gently rub it over the air mattress. Rinse with water and allow the mattress to air dry. Create a mixture of isopropyl alcohol and warm water in a bowl or bucket. Wet a sponge with the mixture. Use the sponge to clean the air mattress. Rinse with water and let the mattress air dry when you are finished. You can use any disinfectant, such as Lysol, to kill mold or mildew on your air mattress. Spray the disinfectant over the area where the mold and/or mildew appears. The disinfectant will also kill the spores that could cause mold to grow in the future.
Summary: Take the mattress outside. Use vinegar and water to remove mold. Mix isopropyl alcohol and water to remove mildew. Apply a disinfectant.