I used to drink coffee, until I realised I didn't actually like the taste. I would drink tea, but no-one here can make it how I like it, and since I don't want to make it I don't bother. I just drink loads of fanta orange instead.

I personally don't listen to music while programming, as it just distracts me. I'm fine with other people doing it as long as I cant hear it. I often have to listen to a recording of a power station to block out the noise leaking from other people's heaphones.