A challenge for only the strongest of stoners. Gather 4-6 people and buy the cheapest cart you can find, and pick a movie. Pass the brand new cart around the group and take turns taking blinkers. The goal is to empty the cart before the movie ends or before the entire group enters a weed coma.
Guy 1: Hey dude, you want to do a cheefer challenge this weekend? You can pick the movie.
Guy 2: No way dude, I got absolutely obliterated last time.