One week a group of friends and myself chipped in a lot of money to get a lot of good weed. 1 to 1 1/2 grams in a blunt was all that was needed to essentially knock us on our asses for the rest of the night . Perhaps you just got really really stoned. There have been times when I've gotten so unbelievably blased that I can't even really do anything. There is always a chance that he put something in the joint but I doubt it. How did your bud feel?