"Grumpy little thing, aren't you?" Tristan asked despite the fact that the other boy was barely two inches shorter than himself. "Eager, too. We haven't tested whether other things can make it go away yet," Tristan pointed out, taking his wand out and attempting a summoning spell on the mistletoe. It didn't budge at all and a finite spell proved useless. Looked like he really was going to have to kiss Nuffer.