I WAS CRAZY! AM I ALONE? do you think this was LACED?

You had weed laced with PCP and you never once noticed the difference in taste or smell or even had visual trips or distorted audio? And it was laced with PCP and you were the only one trippin? I think you just smoked some good shit. Trust me I've had people smoke with me and I literally experienced worse reactions, your explanation comes nothing close to what true PCP does to you. Glad you had some good stuff though. If you think that was some shit you should come smoke with me :).

Snorbel basically just explained everything I said before I even read his post lol.

Sounds like your weed was laced with THC. :|

no it wasnt laced you just got really high, more than you were used to. and it happened after the joint because when you smoke a joint you smoke all the weed inside at once when smoking a bowl, you take the time to load another and laugh at your friends then smoke more

That twitching thing is called, "the shakes", or "bake n' shake", and its quite common when really high.
As for the other shit, all I can say weed can do that to you, but its rare, I doubt it was laced.

I've had laced weed (but when I knew what else was in it ;) ), but from what I understand, it doesn't matter how accustomed you are to weed you will eventually get hit with what I guess can be dubbed a "mega trip." When it will happen is totally random and up to the person's unique brain chemistry. (Source: Dr. Drew Pinsky)

Yeah some friends had some weed that was laced with PCP, and the next day I was with them and the conversation went "Hey what did you do with the weed from last night?" "I threw it out the window." "Good."