Inspired by Taass and Evil Chris....
Illinois: It is considered an offense to attempt to have sex with one's dog.
Kentucky: All bees entering Kentucky shall be accompanied by certificates of health, stating that the
apiary from which the bees came was free from contagious or infectious disease.
Oregon: People may not whistle underwater.
South Dakota: If there are more than 5 Native Americans on your property you may shoot them.
Texas: When two trains meet each other at a railroad crossing, each shall come to a full stop, and neither shall proceed until the other has gone.