An unspoken law for men to abide by, they cannot go first through a door or do any action when there is a lady present. After the lady has gone, the gentleman follow.
Female 1: oh it’s ok go ahead
Male 1: oh no, ladies first.
Female 1: oh no I insist
Male 1: I cannot, it breaks the gentleman’s law.
Female 1: oh please,
Male 1: I cannot break the law, it makes all us gentlemen feel like crap.