Problem: How to exercise and lose weight by turning everyday household chores into an exercise routine
Pick up items on the floor or tables by squatting.
Keeping your back straight, squat deeply by bending your knees. Hold for 15 seconds before rising up again.

Answer: Repeat with each item of clothing, toy or other item. If you are unable to hold for 15 seconds, start with 5 seconds and increase as your hamstrings and quadriceps grow larger.

Problem: How to know if laser vision surgery is right for you
Visit an ophthalmologist.
Have a thorough eye exam with an ophthalmologist who specializes in laser vision surgery. The eye doctor will assess your eyes, making sure that you do not have any diseases of the eye or eye conditions that could impact the surgery.

Answer: Before picking an eye doctor, do some research on ophthalmologists that do laser surgery in your area. You can research online or talk to people you know who have had the procedure you are considering.

Problem: How to avoid stomach problems in less developed countries
Boil untreated tap water for 1 minute to kill harmful microorganisms and make drinking safe.
The safest drinks are those that have been boiled, such as coffee or tea. All microorganisms are killed in temps above 200 degrees.
Answer: Never add ice to any drink, and don't use tap water to brush your teeth. Stick to bottled beverages, including soft drinks, bottled beer, wine and bottled water, but only if the containers have been brought to you unopened.