(yo!)

there's a guy outside on the street (four stories) below my office window having the following conversation (loudly) with himself:

guy: YO!
(pause)
guy: YO! YO! YO! YO!
(pause)
guy: YOOOOOOOOO?
(pause)
guy: YO! YO? YO? YO! YO!
(pause)
guy: YO?

heh.