What's the proper reaction if my EF visits me at work wearing a y Mrs. Claus suit w/ mistletoe on her belt?

What does one usually do when standing near mistletoe? IF she had on hip hugger bottoms, I'd imagine you'd kiss her belly on...lol So she traded the strawberry lip gloss for peppermint for the holidays?! She's on the ball, Eddie, doesn't miss a beat when it comes to details...:)