Signs are our way of communicating important information to each other. They provide info that is usually relatively important to the general public about various things, from the opening of a new shop or important road rules to follow on a highway, like the speed limit or the locations of various towns or places. For centuries, signs have been a medium to convey information in the most efficient way possible, and only recently, have signs started to get used more often as a way to make jokes.

Reddit's /r/funnysigns is a subreddit dedicated to celebrating all the witty signs of the world, usually the result of someone trying to be a wise guy in real life. None of these signs are necessarily harmful or malicious, but most of them are downright hilarious. Prepare to enter a world where laughter beats being informed, and get introduced to a variety of parody signs and posters that will teach you to let loose a little bit, and maybe take things a little less seriously.