I'd say Weissbiers are my favorite poisons; Weihenstephaner, Franziskaner, Hoegaarden et cetera. Honorable mention to Miller Genuine Draft which makes an excellent thirst quencher. I'm also a sucker for a fine cognag.
Then of course coffee.
Scooping fuel is very much like making love to a beautiful woman. First check the target is hot enough, then approach slowly. Once close enough, pull out your scoop and fill her up. After you're done just gently pull away, turn around and leave.