yeh , i dont get stoned when i study... and i dont get stoned alot either... usually 1-2 a month of that and its usually a skinny jI`m sorry to break the bad news but stoners don`t remember things really fast.
Financial reasons aside thats why I`m not smoking as much as I used to lol
If you want to get stoned alot "sort your life out" in a way that you don`t have to remember things very fast Problem solved
There is a certain way of thinking I can`t describe that helps you remember things really quick, but getting stoned will always be a burden on your memory lol