Depends if I'm on the move or not.
If I'm staying put, a cappucino, because yes I do actually want to drink that third of a cupful of foam - it's usually got chocolate powder on it and has had sugar sprinkled through it, it's good foam.
If I'm on the move, a wet latté - because on the move, all foam disappears and you can't enjoy it, so you might as well get a cup full of milky coffee to drink. You have to make sure you order it 'wet', though, otherwise you often just get a cappucino and therefore 2/3 of a cup of coffee :?:
If I'm actually thirsty, tea please, white, strong, no sugar.