She Plays Favorites

For the past 2 weeks, Daddy was out of town with the Army for his annual training.  During that time, I tried and tried to get a belly laugh out of Cupcake, but she wouldn't comply.  This was taken right before he left - and as soon as he got back, she complied with another big laugh session just for Daddy the first time he changed her diaper.  So who's her favorite parent?  It's no mystery to me!