Just a very small sample......
In Los Angeles, It is not legal to bathe two babies at the same time in the same tub.
Colorado Water laws prohibit the use of rain barrels or any methods to catch rain for use.
In Indianapolis, No horse shall be driven or ridden on any street in the city at a speed in excess of ten (10) miles per hour.
In Topeka, Servers are forbidden to serve wine in teacups
In Nebraska it is illegal for a tavern owner to serve beer unless a nice kettle of soup is also brewing.
In NY a license must be purchased before hanging clothes on a clothesline.
In Staten Island, You may only water your lawn if the hose is held in your hand.
In Youngstown OH, You may not run out of gas.
In Sun Prairie WI, No rider of a bicycle shall remove both hands from the handlebars
In NC Bingo games may not last over 5 hours unless it is held at a fair.
In Newport RI you cannot smoke a pipe after sunset.
In Washington State no person may walk about in public if he or she has the common cold.