Well, I will admit when I was a newbie I thought there was such a thing as "too stoned". My first time wasn't exactly a walk through Disneyland; I ended up very paranoid and restless. I never "tripped out" first few times I was stoned, but I did feel very disconnected. There were also a few other occasions during my first few experiences where I felt so stoned that I couldn't function right. Personally, I think it depends all on the person's state of mind, their personality, and their tolerance to drugs.