i adore watching. i find it very interesting. the other night i went to the hospital (gastritis...) and there was a new guy. he was trying to find my vein and he couldn't quite get it, so i felt around and showed him where it was. he was quite embarrased but heck, you know, you gotta learn somehow. it was pretty cool. i like watching when they take the IV out too. i like to see blood, oddly...