Related Clues:
- The I in you
- The Merry Pranksters' drug
- Source of a hippie's high, perhaps
- Trip vehicle?
- Hot dog's problem?
- It's dropped for a trip
- Subject of some overreaching 1960s anti-drug propaganda movies
- Easily bruised item
- Id regulator
- It's a matter of personal pride
- Tripper's drug
- Teamwork inhibitor
- Mind-expander of a sort
- Mania start
- Hot air can inflate it?