What has been the most... (comfortable doesn't sound right here)... What has been the nicest experience?
The most uncomfortable was definately getting my stomach pumped. Try having a tube shoved down your throat pumping out the contents of your stomach, meanwhile you're throwing up b/c your gag reflex is going nuts. In the future, I'd rather die, and I'm completely serious about that.
The nicest was probably when a hummingbird got trapped in our garage and after much effort from me, my mom, dad and grandpa, we got it out. It was so exhausted that it let me hold it for a few minutes before flying away. That was just a completely serene and amazing moment. ^_^