Related Clues:
- Kind of boost or trip
- Source of conceit
- It's illegal to drop
- It might swell when being massaged
- It was dropped at Woodstock
- It can be bloated
- Something inflated with hot air?
- Mental image of a sort
- Diva's affliction
- Swelled-head source
- Trip provider?
- Some '60s hits?
- Drug used in old CIA mind-control experiments
- Psychoanalyst's subject
- It's taken on a trip?