The world of advertising could be a whole lot better than it is now. Signs are a necessary evil. Signs are everywhere, and they litter the natural scenery of the world and force everyone to pay attention to them. Though they aren't the most visually pleasing to see, they are needed.

Signs do a lot of informing. They let people know about services, stores, and sales, but they also caution people. They provide important safety information and are generally helpful. Still, though, there is no denying the fact that they are boring.

However, funny signs are a whole new form of signage that everyone can get behind. Funny signs that contain jokes are sure to catch people's attention more than boring, regular signs. They are more pleasant to see, and people share them more too. It's a win-win. Whether it was an intentionally funny sign or not, it's a delight to see.

Here are 26 humor-filled signs from Reddit's "Funny Signs" that everyone can laugh at.