A new craze has recently taken over Twitter world, where students post snaps of each other passed out while drunk, on the "pass-out pages".
Photographs of drunken American University students passed-out on the toilet, under desks, on couches, in libraries and even in the snow, appeared on the micro-blogging site under the hashtag "#passouts", news.com.au reported.
According to Mark Johnson, the marketing director for an addiction centre in Minnesota, this "harmless fun" for students could be life-taking.