Padawan hoarding biscuits

Padawan asked me for a biscuit. He sits up and waves his front paws when he wants something. Then I guess what it is he might want. When I get it right, his paws wave faster or he drops to all fours and wags his tail. I gave him and his brother each a biscuit. 

Padawan went to his drawer bed and buried his biscuit under his blanket. I thought I saw another biscuit under his blanket, so I peaked. He had seven biscuits buried! I have raised a hoarder.