At my high school, they let us leave the campus for lunch for about a half an hour. This is when we all smoke and then come back to school fucking stoned. This time I couldnt smoke real bud because I had a piss test 3 days later. My friend that came with me couldnt find any real bud anyway so he bought some k2. I dont know how much he paid or how much was in the container but it looked like ther was about 3/4 to a gram and it was called high quality diesel or some shit. He packed a big bowl in my pipe and I took a huge hit, which was very harsh, but I held it for a long time. The second I exhaled I felt more stoned than I have ever felt before. I took 2 more hits and I was freaking out. My heart was beating very fast and my eyes were very small and red. I put eyedrops in and they still were red. As we drove around I felt an extremely uncomfortable sensation that I cannot describe. The closest that I can think of is if you can imagine your brain vibrating. I went back to school and I was tripping hardcore. People were asking if I was high and I was shaking. It took me a very long time to open my locker. I put more eyedrops in and went to Biology which is always trippy when your high because the teacher is a fucking nerd and he is incredibly funny. I was trying to draw but I was shaking so I couldnt. People kept looking at me and I was expecting to be asked about it either by the teacher or the principle. My heart was beating very fast and I was quickly looking around the room. I am usually very good at chilling out when I am stoned in class, but I could not hold myself together. Finally the class was over and I wasnt too high anymore. I will warn you, this is the worst experience of my life and I wouldnt wish it upon anybody. Smoke real bud, not K2!