did solvents once or twice.Fun the first time scary the second time.took me a long time to recover.It gave me terrible memory problems. I was forgetting things while i was doing them , for instance. "oh where are my key" , Ill proceed to try and find them.. walk about my house for 10inutes wth a blank head not even thinking about finding my keys then remembering oh i need my key and this could be repeted maybe like, 2 times before I would actually dedicate to finding my keys. Solvents are shit.Get some acid if you want cool visuals, take nitrous with it if you want that ear ringing noise laughter and not smelling like you just walked off the set of an old spice deodorant advert.