picture the scene: a young woman is walking to her car in a multi-storey car park late at night. Suddenly, a man jumps out at her from behind a column. She performs some fancy moves, kick him where it hurts and while he's on the floor she jumps into her car and drives away unharmed. well, that's how they do it in films. Unfortunately, the reality might be something quite different. When the girl tries to kick the bad guy, he grabs her and pulls her off balance and now she's on the floor, defenceless, with nowhere to rum.