One must make a loud noise before passing a car on the left.

31-15-4 Overtaking on left. The following rules shall govern the overtaking and passing of vehicles proceeding in the same direction, subject to those limitations, exceptions, and special rules stated in this section: (1) The driver of a vehicle overtaking another vehicle proceeding in the same direction shall give a timely, audible signal and shall pass…

Impersonating a town sealer, auctioneer, corder of wood, or a fence-viewer is against the law.

TITLE 11 Criminal Offenses CHAPTER 11-14 False Personation SECTION 11-14-2 § 11-14-2 Impersonation of town sealer, auctioneer, corder, or fence-viewer. Every person who shall falsely assume or pretend to be a town sealer of weights and measures, auctioneer, corder of wood, or fence-viewer, and shall act as such, shall be fined not less than twenty…

Cap guns are illegal.

Picture thanks to: skand TITLE 11 Criminal Offenses CHAPTER 11-13 Explosives and Fireworks SECTION 11-13-4 § 11-13-4 Toy canes or devices for firing blanks. No person or persons shall sell, expose for sale, possess with intent to sell or use, or discharge or use, within this state, any repeating toy cane for discharging any explosive,…