"I've got this image of Danzou thinking "See? I'm a real Uchiha now! I say the right lines and everything! I've got Sharingan up the ass! Why won't you accept me?""

Possibly literally, considering where else he's had stashed Sharingans. Man, uncomfortable thought. "Believe me when I say you do not want to see where my Mangekyou Sharingan is. *fiddles with his zipper*"

-- Guile