What can go up a chimney down, but can’t go down a chimney up?

What has one eye but cannot see?

What can run but never walks, has a mouth but never talks, has a head but never weeps, and has a bed but never sleeps?

What can be cracked, made, told, and played?

What has a thumb and four fingers but is not alive?

What has cities but no houses, forests, trees, and rivers but no water?

What has a face and two hands but no arms or legs?

What can you catch but not throw?

What has keys but can’t open locks?

What has a neck but no head?