Well today me and some friends were smoking some really good weed from colorado, we were hitting it outside which it was 97 degrees, It was i think 2 2-3 gram blunts. I went inside first, As soon as i got too the door outside it looked like i got up too fast, My vision started fading and got worse and worse until i couldnt see anything, Then i just forgot i existed for what it felt like was days, But only a minute, I immediatley opened my eyes to me banging my head on a chairs back busting my lip open fast and extremely hard, And i just was like.. wtf.. Can someone tell me what this is? What i experienced?