back pain
"I was prescribed this medication while I was stationed in Korea.  Halloween 2015 I was going on a 3 hours bus ride to a party on a boat.  I didn't think about the fact that I'd be drinking in 4 hours and I just thought "Oh, I'm going on a bus, I better take my pain meds because my back always hurts on buses."  Needless to say I remember getting on the boat and the next thing I know I'm waking up in a Hotel room the next morning.  It was my first and last blackout I've ever experienced.  I don't know how much I had to drink but my friends said I was really out of it throughout the night and got a bit crazy.  Definitely do not mix this drug with alcohol because I was lucky and only blacked out, it totally could of killed me."