Related Clues:
- Something to step on
- It burns at Indy
- Word with "mustard" or "natural"
- This might make you laugh: old school pudding is served up and there's no end to it
- ___ pedal
- Argon or oxygen
- Sign word often seen before "next exit"
- With 118-Down, fuel container
- Nitrogen, say
- Protostar makeup
- Road sign word
- Laughing stuff?
- Plasma's kin
- Product of digesting too much Taco Bell, maybe
- Fall over fuel