Wanting To Trip Alone.

Try having a girl you know come running up to your apartment because she was hitchhiking and some guy wouldn't let her out of his car...for over six hours.
she jumped out when they were at a red light and near my apartment.
Drunken idiot somehow knew where she went and started pounding on my door.
I politely asked him to leave, with the help of a 12 gauge shotgun, all while under the influence of about 300ugs of LSD.

 

I don't have any problem with tripping alone. Some of my best trips were alone. I just think when you have almost no experience with psychedelics and you are trying a new higher dose, you probably should have a friend with you. (Which btw is what the op said in the original post I replied to before he edited it)

You are right, one of the people in my examples was mentally ill and the big dose of lsd brought on a severe episode, but he didn't know he was mentally ill until then. That's half my point though. Until you know how these things affect you mentally, I wouldn't go off and do them alone. And I don't think 1 tab will really tell you much about how you react on acid.