Apparently, these are all Australian laws. They may or may not be true. Hell if I know. These are things my mother tells me. It would surprise if they were.
1) One cannot come closer than 100 meters from a dead whale's carcass.
2) You may never leave your car keys in an unattended vehicle.
3) It is illegal to roam the streets wearing black clothes, felt shoes and black shoe polish on your face as these items are the tools of a cat burgular.
4) It is illegal to walk on the right hand side of a footpath.
5) Under Australian Communications Authority (ACA) regulations, a modem can't pick up on the first ring. If it does the ACA permit for your modem is invalid and there's a $12,000 fine.
6) Taxi cabs are required to carry a bale of hay in the trunk.
7) Bars are required to stable, water and feed the horses of their patrons.
9) The legal age for straight sex is 16, unless the person is in the care/custody of the older person, in which case it is 18.