I was sick about 8 years ago. I woke up puking and figured it was the 6pack or tacos. That I had the night before. Was the reason why I was puking. It turned out later it was not them. I was washing up after puking, and I look like a zombie. I am thinking great I have to work tonight. I tried calling in to work, and got no were. I had to go in and tell my boss. As soon as they saw me. They sent me home. In the end I don't know what got in to me, but it took a month to kill. On a Friday when I didn't have to work. I went to sleep some time Friday afternoon, and woke up 18 hours later.