anesthesia
"I was given Propofol during my first routine colonoscopy after turing 50. Wow, what a drug. I went out like a light and next thing I remember was waking up in recovery and feeling like I was coming out of the best, most relaxing sleep of my life. I can see why Michael Jackson got hooked on it. What I really liked was the quick recovery time. About two hours after the procedure I felt fine, no drowsiness, nausea or anything."