i would guess 2c-b but only because its similar to mdma and is a shorter trip, but it could be anything really,
^2c-b would make no sense he would have def noticed the burn. i cant say ur stupid man cuz i did the same shit when i was younger. me and my friends used to watch my neighboors dealer drop her shit off under a rug on her front door. one day we went over there ant found a FAT bag of white powder... we didnt even taste test we just sniffed away and got higher than i have ever been. i still dont know what it was for sure but im leaning towards coke cuz it didnt burn at all when it went up my nose.. although it was wayy more intense than any coke i have tried and it didnt numb me.... haha now that i think about it that was kinda stupid lol.