President Obama, who has supposedly quit smoking himself, took to the YouTube this week to congratulate Americans who are participating in something claustrophobically called the "Great American Smokeout." The annual challenge, which is today, encourages "smokers to use the date to make a plan to quit, or to plan in advance and quit smoking that day." Participants will be rewarded with hallucinations, angst, a quick temper, and a desire to eat or chew anything that's in front of them! Also, less cancer later on.