This sort of thing has happened to me, locally I can buy 10-40x and have done all of them many times. But after maybe 20 trips I had an experience on 10x that was quite frightening at the time, I smoked the hit not expecting much of a trip off of 10x but was thrust into another world while my vision constantly shifted (like an old picture slideshow toy if that makes sense aha) while it went from a world where everthying was crawling with minature people and then a world where my friends were very cartoonish like that of a Dali painting blew my mind

Wise and too often overlooked moral