SMITTEN: lunacy glue for the soul.

NOSTRIL.
Say it out loud! "Nostrils" contains no comedic value whatsover, but nostril. NOSTRIL! Come on, say it out loud. Laugh it up. It's a guarenteed guffaw.
(If you don't laugh, perhaps there is something lodged in your nostril.)
For you slow ones:
DIAGRAM!
Trust me on this one. Chelsea nose best.