ho ho ho, think it hasn't happened? Not in my unit, but one in a certain seaside resort. A gentleman was walking home down a dark lane (after they'd called time - who am I to query how much he'd imbibed?) when a Roman soldier jumped out at him. Not surprisingly, he gave out a yell and took to his heels. Only to be brought up short by acute chest pain. Luckily he was near his own gate, wife disturbed by the racket, came out and called an ambulance. Angina. But they never identified the soldier.