One of my friends works at a call center for an insurance group in Spain. He had a call one day from a frantic woman saying that her son who was studying in London had hurt himself playing soccer, when my friend asked for name, date of birth, etc. it turned out that the guy was 29. He then called the guy saying that he'd received a call from his mother on his behalf and needed an explanation of his injuries. It turns out instead of hurting himself playing soccer, he'd actually been doing handstands and fell over and hit his head on the dresser.