How Do You Know When You've Smoked Too Much?

when my eyes roll back and i fall asleep

Okay well i didnt read any of this thread cuz its too many pages to get caught up, sooooooo There is no smoking too much, its just smoking to a point where you dont get higher, your high just lasts longer, imo!

someone probably already said this, but i know im way too stoned when i forget that im stoned and then i remember that i am. its usually quite a shock, and laugh.