Joey: Only I couldn't. I got the stage fright. I wanted to help, but there was too much pressure. So I turned to Chandler.
Chandler: [screaming] Joey kept screaming at me, "Do it now. Do it. Do it now!" Sometimes, late at night, I can still hear the screaming.
Joey: [chuckles] That's because sometimes I just do it through my wall to freak you out.