Related Clues:
- Coffee shop allure
- Possible memory trigger
- Sign of bad food, perhaps
- Unwanted scent
- Dumpster fire output
- Aged cheese characteristic
- Travelling people after a bouquet
- Trash heap emanation
- Dumpster woe
- Locker-room feature
- Cause of nose-wrinkling
- Rotting evidence
- Savory stimulus
- Natural gas add-in
- Welcoming whiff