Related Clues:

• It’ll make you see things
• Narc's find, perhaps
• Trip-taker's aid, perhaps
• It's dropped on trips
• It can have you seeing things
• Trip producer
• Flashback causer
• It causes hallucinations
• 60's turn-on
• Start of a bad trip?
• ...
• Timothy Leary's turn-on
• Acid
• Sixties drug
• It was dropped in the '60s