Not yet. 15 years of experience with datura. My first mind altering substance many years before marijuana and I've never needed a sitter before because I'm not stupid. I've been in the bush on several other psyches however. If I were to take Datura out with me.... Probably the desert far away from people where I can build a small fire and roast a steak. I wouldn't want a sitter unless it's my gf and wait for sunset while it's still warm out to consume