It's also an opportunity to live vicariously as a party animal, an invitation to feel what it is like to let loose and be immersed in the combination of pulsing music, strobe lights and the constant attention of members of the opposite sex. It's a flesh parade really, a chance to gawk and ogle at pretty twenty something girls whose main purpose - and indeed even sole activity - in life is to party, hook up and make out. If you need an introduction to the 'Lan Kwai Fong' movies, then look no further than the poster itself.