J.D.: Look... Janitor, I'm gonna be straight with you. I saw your penis and I noticed a possible melanoma that you should really have checked out.
Janitor: When did you see my penis?
J.D.: Last night, when you were showering.
Janitor: Where were you?
J.D.: Oh, I was outside in the bushes. Look, it was just a coincidence, man. If you had looked out the window you would have seen my penis.
Janitor: What?! Why?!
J.D.: Because I had it out while I was looking at yours.