Ah yes, 4/20. The holiday that precedes your annual surprise drug test. Celebrated by everyone from high school freshmen to high school seniors once a year, where the devil's lettuce is lit on fire in order to alleviate the stresses of being 17. 

The NBA has some bloopers in it. It's the NBA Playoffs right now. Look at some of the best right here. Obviously didn't go through the annals of NBA history, but these came to mind when I was thinking about this. Enjoy!