Well, one of the cutest (funest) things my babies do is how excited they get when I come home and just have to get in my face for lots and lots of kisses before they will settle down. Love it, love it! My yorkies aren't "pups" anymore, but we still have 1 pup left from Lexie's litter. Just this morning we had him running loose in our bedroom and he was looking at himself in the mirrored closet doors and barking at himself! Cute and funny!