He decides it must be a case of mistaken identity, and, eying some of the pictures of peopl she doesn't even live with, pokes her in the nose, grinning. "I bet you do, sneaky-chan! Just don't make me kill anybody, ne?" He winks.
'Mnot! Love the DD and Rincewind ones. And Severus might steal Rus's and/or Q's off the board. ;) I regret that his own is going to fall into the 'never happened' category, but he does like the shirt.