4 - I'm a coffee addict to the point where multiple doctors look at my reported habit and tell me I'm self medicating. I can't stand (almost all) tea or I'd try and switch. I'm kind of hipster about it - I like long espresso and locally roasted beans and all that, but it's a lot more about "supporting local businesses and ethical beans" than aesthetic motivations (well, it is *now*, no promises about past me).