i get mostly Cs and Bs in school, but i dont think it cuz of smoking weed. i just take a while to learn shit, like even during freshamn year, when i had my pink virgin lungs, i would get Bs and Cs. im pretty much a daily smoker, so i dont even get super high, just very creative, insightful, appreciating music an shit. im fully able to function in school high, but unfortunately im a slow learner . i do write my best papers when im high though, and i blaze every day before my poetry class. thats the one class im acing, because when im high i write the most metaphorical, deep poems that just make everyone go "whoa".