I definately have noticed an improvement in school as a result of toking. My averages before I started smoking were around 75 - 78. I started smoking at the beginning of last summer and my average in school is now 83. I had a math test last week for which I had done NONE of the homework for the unit and I skipped the review day for it and got high the period before I had to take it. I got an 82 on the test. I've smoked almost everyday since the beginning of the summer and I see no reason to cut down on smoking if I have pot.