| Clue | Source | Date |
|---|---|---|
| Psychedelic journey | New York Times | 02 Nov 2023 |
| '60s "journey" | LA Times Daily | 16 Oct 2019 |
| '60s 'journey' | The Washington Post | 16 Oct 2019 |
| '60s "journey" | ||
| Psychedelic experience | New York Times | 04 Dec 2016 |
| Psychedelic experience | ||
| Event where many people see things |