Box without hinges
Lid or lock
Golden treasure
inside if you knock.
it's an egg, if you think about it.
hmm...about the bird, man, otter thing....it's got to be lungs....is it?
okay, here's one:
you're trapped inside a room with a door (reinforced door; no breaking it down
) that has a keyhole, and nothing else. the only other thing besides you in the room is a piano. how do you get out?
(hint: it's a play on words.....ah, shizzy, I probably gave it away already....
)