My sister is giving brith this week (YAY!) with #2 (boy), she has a little girl already (20 months.) She has EVERYTHING so I don't know what to give as a gift. Ideas please!! I already have diapers, so I need something fun to go with. And bonus points for a good gift for a 20 month old girl who already has a ton of toys. I'm going to get a big sister book but was trying to think of something else to give with it!