Quote from Barney in Baby Talk
[Barney trying to pick up a series of women:]
Barney: Hey, want to have a three-way with me and my imaginary friend? His name's Otis.
Barney: Hey, hey, want to come to my house and play telephone? I got the string; you got the cans.
Barney: I wet myself! Will you change me? Can't blame her on that one.