^That sounds like a fine setting, however you'll want to wait about 20 minutes after you start feeling definite effects to make sure it won't be too much for a public setting. DPT is strange. My friends and I have each had some overwhelming, extremely visual, ego dissolving 25mg IM experiences and some just moderate 50mg IM dosages. Others we know have encountered the same variance with insufflation, and this occurred numerous times with accurate dosages and with DPT samples from two different vendors taken in the same apartment setting. I know of no other psychedelic that is so radically effected by, apparently, the user's concurrent physiological state. It's unfortunate because such a thing can't be predicted. I still love this stuff though, it's given me some of the most majestic experiences of my life. For me, it has an entirely different, more vibrant character in a natural setting, more so than with other psychedelics.