The Riddle
I move in a sequence, one to seven, then back to one, a loop that's never done. What am I?
Related snips
Riddle
i-have-keys-but-open-no-locks-i-have-spaces-but-no-room
i-start-with-a-bang-im-never-the-same-predict-my-next
im-seen-once-in-a-twinkle-and-twice-in-a-pattern-but
i-have-keys-but-open-no-locks-i-have-space-but-no-room-a60949
i-can-slow-you-down-or-speed-you-up-but-im-not-time