Once upon a time, two little boys, Sammy and Tim, were sharing a room in the hospital. As they were getting to know each other a little bit, Sammy eventually asked Tim, “Hey Tim, what're you in for?”
“I'm getting my tonsils out -- I'm a little worried,” said Tim.
“Oh don't worry about it. I had my tonsils out and it was a blast! I got to eat all the ice cream and jello I wanted for two weeks!”
“Oh yeah?'' replied Tim. “That's not half-bad. Hey, Sammy, how about you? What're you here for?”
“I'm getting a circumcision, whatever that is,” Sammy answered.
“Oh my god, circumcision? I got one of those when I was a baby and I couldn't walk for two years!”