Hilarious, but kinda makes you think...
http://www.youtube.com/watch?v=JZQsA7G0hvQ
http://www.youtube.com/watch?v=tZmDWltBziM&feature=related
http://www.youtube.com/watch?v=0Au_8GMUxVs
Ms1czsNxDj8&feature=related
"Trust me, you don't wanna end up as president, or as a famous actor, or as a 14 time gold medalist, or as a top scientist who is loved and respected by millions... also marijuana makes you gay... it's true."