LOLOLOL. Your small fluffs are so funny and adorable! The picture in my head of Chubby's food falling out of his mouth and then being shoved back in is priceless! Usually, my Almond will spit pouched food out when I take him out to play in his playpen or on my couch or bed. If it really looks like he's not emptying his pouches at all I would have a vet check him out. Give it another couple of days.