speaking of which i'm sure you've all seen shows where they air bloopers from other shows. Well i was watching one bloopers show and they were doing a few from that "extreme makover" show, and they were doing some sort of painful procedure that requiered the person to be on N20. The guy was so messed up it was fukin hillarious. it went something like this....
DOC: now you tell me when you feel it so i can turn the n20 down
2 minutes goes by
DOC:well i know you're feeling it because that beep is telling me that your heart is stopping
person (dazed): haha my heart stopped!!! wow
doctor injects needle...
person: Wow that hurts like a mother haha
it was funny stuff