Yeah - they like to play catcher. It's weird because it's an instance of opposable thumbs having nothing to do with the evolutionary leap forward opposable thumbs gave animals. Here she's licking her 6 toes on one of her back feet, you can't count on the forward front foot but you can see 3 thumbs in the back corner.
Anyway! 14 fingers for prayer, 6 total thumbs up for Mimi.