For a while, Oxycodone offered an option for opiate users - essentially, it was akin to medically prescribed heroin. Someone could get an oxy script and, rather than use it "properly", crush up a pill and do a smash.
Ironically, the 'hard drugs' we warn our children about before they hit the town kill far fewer people than alcohol or nicotine, substances which pose bigger threats to their long term health.
A seven-year-old schoolgirl started hallucinating and "talking to walls" when she overdosed on travel pills after a teacher handed her the whole packe...