Marie, as a Friends aficianado I have to add another two cents on that. They originally portrayed Chandler as the person who peed on Monica, but it ultimately came out that it was Joey. "That's right, I STEPPED UP! And if I had to, I'd pee on any one of you." We could say this kitty is the one with a third nipple, how about that?
I stand corrected! Here are the actual words from the script:
Ross: Wait a minute! I saw that! On The Discovery Channel, yeah! About jellyfish and how if you... (stops suddenly and turns to look at Monica) Ewwww!! You peed on yourself?!
Phoebe and Rachel: Ewwww!!
Monica: You can’t say that!! You-you don’t know!! I mean I thought I was gonna pass out from the pain! Anyway I-I tried, but I-I couldn’t...bend that way. So... (looks at Joey.)
Phoebe, Ross, and Rachel: (turning to look at Joey) Ewwww!!
Joey: That’s right I stepped up! She’s my friend and she needed help! And if I had too, I’d pee on anyone of you! Only, uhh, I couldn’t. I got the stage fright. I wanted to help, but there was too much pressure. So-so I uh, I turned to Chandler.
Chandler: (wails loudly into his hands) Joey kept screaming at me, “Do it now! Do it!! Do it! Do it now!!” Sometimes late at night I can still here the screaming.