| Apparently it's actually pretty gooey and gross inside a kangeroos pouch. It's not like a pocket on your trousers, more like an external womb. So I wouldn't keep anything in there unless it was wrapped in plastic.
I would keep a sandwich and a pair of scissors to trim my kangeroo hair, and a pogo stick, and a book about kangeroos.
Look out kid, they keep it all hid. |