The Riddle
What has keys but can't open locks, space but not outer space, and enters but not a room?
Related snips
Riddle
what-solitary-letter-holds-you-back-yet-without-it-you
i-hold-two-meanings-one-said-and-one-done-im-spotted-in
im-a-word-of-letters-three-add-two-and-fewer-there-will-be-what-am-i
i-have-a-face-but-no-eyes-hands-but-no-arms-what-am-i
i-am-taken-from-a-mine-and-shut-up-in-a-wooden-case-1b393b