Nothing looks dumber than when you are wielding a lit torch, and your character just casually puts that burning torch on their back, lit end down.
Is that a fire in your pants or are you just happy to see me?
Reminds me of the famous last words of Joan of Arc: "lawks-a-lordy, my bottom's on fire."
Edit: I feel I should point out this was a University Challenge question so it's totes legit.