Coffee vs tea
Because it says "General discussion", lets do something general.
Personally, I like them both. But given a choice, I'd go with coffee.
Tea is something you really need to do properly, or it tastes really bad. Coffee you can just dump flavored creamer on it, or drench it in cream and sugar.
Although if you want the good stuff, obviously you need to do it right, as you would tea. The difference is there's just no saving bad tea, like you could bad coffee.