When you walk into a party full of strangers, address an audience of your peers or trip over a curb in front of onlookers, you probably feel a little (or a lot) self-conscious. Some people can laugh off a potential faux paus, while others may dwell on it for days -- or even years. How self-conscious do you feel -- and what's normal? Consider the scenarios that make up the first five questions of this quiz and see how you score. Then test your knowledge and learn how to combat self-consciousness with the next 15 questions.