You should probley edit this to;
The stupidest thing I have ever done while smoking pot was make up the following story.
When I was In 7th Grade, I had started getting high. I loved it so much, In 8th Grade we smoked a fat joint before school. By the time Spanish class rolled around, I wanted to get high again, So I pulled out my pipe, loaded a bowl, and smoked some dank bud right in class. All the people around me covered there mouths, and one chick was like, "It smells like burning!". As my teacher looks, I blow a cloud of smoke out. I just denied it. I was like what smoke?, when she asked why I blew out smoke. Luckily she was some stupid fat chick. Im glad I didnt get caught, I had just bought 100 dollars worth of bud, and It was in my backpack.