Favorite anime CRACK pairings?

For those who don't know what a crack pairing is: it's a pairing of two characters that would NEVER actually get together or at least you would never expect to be romantically compatible. It's like the opposite of canon.

If you don't have one, or never really thought of one, then c'mon, think it up, it's really fun. Like, let's say Ino x Itachi. Lol, they never even met, but for some reason, I ship them! (Opposites attract, right? :D) So c'mon, play along. Name your favorites, or at least that are acceptable to you, lol. :D

Like, my most favorites are: L x Misa and Mello x Sayu (from Death Note), Sesshomaru x Kikyo (from Inuyasha), Deidara x Sakura (from Naruto).