>>10104282She's not the one doing it. Dolls have a tendency to move themselves when they've been ignored for too long, and you'll start finding them in weirder and weirder places and poses as time goes on. Just remember not to make eye contact.
For real, though - your wife is doing it because she knows it gets a reaction out of you. I've been know to do similar shit for similar reasons to my hubby. It's just for fun.
