(no subject)

[gluestick]

So today I called Jillian and one of her brothers (at least I think so, it coulda been Dell) answered. Here is the following conversation....

Him: Hello?
Me: hey is jillian there?
H: ..... no....
M: ooo... well can you tell her that Margo called?
H: uhhh... Michael?
M: no, MAR-GO (louder)
H: oooo....uh oh.. ok
M: k, thanks, bye

Someone please tell me exactly how my voice can be mistaken for a man's??