Related Clues:
- Prankster's look
- Sheepish look, maybe
- Frown, upside down
- Ear-to-ear expression
- Mischievous expression
- Ray, as of sunlight
- Sly smile
- Boyish smile
- Show of pride
- Cantilever, e.g.
- "... but a __ without a cat!": Alice
- Roofing support
- Happy expression
- It may run from ear-to-ear
- Cat-who-got-the-canary smile?