Can't help you out on the passing out thing as it has never happened to me, but i could see how it could happen. Tripping alone is always way more intense for me, and weed seems to kick things into overdrive. Hope you had fun though and took something positive away from it
The Only time my eyes have ever rolled into the back of my head was when i dropped a hit of acid and rolled from 6 & 1/2 orange buddahs i looked into the mirror and when i tilted my head back i watch my eye sink into my head it was one of the coolest things ever but i would never candyflip like that again
