Related Clues:
- Emulate a crab
- Move extra cautiously
- Move like a co-worker of Elaine's on a "Seinfeld" episode
- Move like Morticia
- Walk stealthily
- Walk gingerly
- Tread lightly
- Proceed quietly
- Ballerinas dance on it
- Walk on eggshells, e.g.
- Act like a crab?
- Act crabby?
- Advance stealthily
- Move stealthily, in a way
- Tread softly