(Shifu walks in to see Po in the kitchen, having just punched through a clear stone cupboard and is currently eating its contents) (Sees Shifu and stops; Shifu looks around the kitchen)

...What? (angrily now) I eat when I'm upset, okay?

(Getting inspiration)

Oh, no need to explain. I just thought you might be Monkey... He hides his almond cookies on the top shelf. (Pretends to walk off and leans against the wall beside the doorway, hearing a bit of scuffling. When he looks in, Po is 10 feet above the ground, doing a perfect split to keep himself airborne and is currently shoveling Monkey's almond cookies into his face. After a minute, Po sees Shifu)

(with cookies in his mouth)

...Don't tell Monkey...