A few years back when SWIM was young and stupid and didn't research what they was taking, he and a friend took 4x20mg Temazepam whilst already highly intoxicated with Alcohol and went to the pub, when no effects were felt after about half hour they took another 4x20mg, totalling 160mg each. That was the last thing SWIM remembers.
SWIM was told the next day he was sitting in the corner in the pub with a can of beer he had bought in just staring in to space for hours, when SWIM finally moved to the bar he had found a pen lid from somewhere which he started chewing. One of SWIMs friend's who was not intoxicated tried to take it out of SWIMs mouth to prevent injury, to which SWIM threatened to murder him, and was being deadly serious.
SWIM woke the next morning and felt amazing, but was really concerned at how he couldn't remember anything and was worried about what could have happened. SWIM was filled in with the details later that day. That mistake taught SWIM a valuable lesson.
More recently a friend of SWIMs (who still is stupid) got completely smashed on alcohol and cocaine and when both ran out, stole his mums Temazepam. Walking around on the streets at 7am he tripped and fell face first into the concrete. Didn't even manage to put his arms out. Broke his nose and cut his face open in multiple places and left him looking a right state for weeks.
Not a wise drug to f*ck around with if you ask me.