Very romantic

According to every romantic movie I've ever seen, a woman always falls in love with you if you save her life. They simply can't help themselves. So how about a business that can help you win the woman of your dreams by carefully staging a situation where you "save" her life? Let's say there is a truck with no brakes (all staged) headed towards the woman of your dreams and then you suddenly jump out of nowehere and save her? I say it is crazy enough to work.