Definitely don't try a new drug at a festival, especially something like warped tour that's not even catered to psychedelic music or experiences.

Go to a jam band show and take shrooms. Completely different experience. I'm sure you're not into hippie music but theres a very real, very discernable reason that people like the combination of psychedelics and the Grateful Dead or other jam bands. These festivals usually happen in the most beautiful scenic grassy areas and the scene is pretty friendly towards folks on psychedelics. Theres usually a tent where you can go specifically if you're having a hard trip.

The bands on warped tour would just grind into my ears on psychs and it seems like warped tour is only allowed to happen on the single hottest concrete parking lot in every state.