an idiot conversation to have at best video (truly the best video store anywhere)...

as i present my movie to them
them: that will be four dollars please.
me: sure thing. a quick question...do you have books on tape?
them: yes we do!
me: how much are they to rent?
them: one dollar a night, four dollars a week (and on and on).
me: oh, that's great. do you also have cd's on tape?
them: dumbfounded look. do you mean...
me: i'm an idiot. do you have books on cd.

ok, so it doesn't look that bad in the transcript, but i swear i really sounded like an idiot.