Ever since it was created in 2014, the 'Don't Dead Open Inside' subreddit, or DDOI, has invited people from far and wide to share and laugh at the numerous cases of painfully hilarious design fails that make signs, posters, and messages almost unreadable. But even though there’s no shortage of entertainment in the group, the moderators ask its members to follow a strict set of guidelines for submissions.
The first (and most important!) rule is that every image has to comply with the DDOI format, meaning the phrases must be read correctly from top to bottom, and incorrectly as if read "normally", from left to right. "Though it does not matter how easily you can read them, it is highly encouraged to only post images with little separation or spacing between the columns of words," the mods added.
Redditors who look after the page make sure it’s filled to the brim with quality content, so reposts and memes are not welcomed in this community. The moderators also ask people to make sure the content is original. "Don't force it!" they write. "Don't post anything that is forced or easily staged/faked." And lastly, they encourage people to add even more hilarity to their pictures by following the DDOI format in the caption: "We may remove posts that don't follow this format and have an exceptionally bad title."
To understand the meaning behind this online community, let’s take a closer look at the origin of its name, shall we? Know Your Meme describes 'Don't Dead Open Inside' as a trope "which involves incorrect interpretation of various writings and labels which include two or more lines of text and have no clear way to tell the order in which the words should be read." Or, in other words, it’s badly constructed designs and misaligned phrases that can lead to seriously hilarious word-arrangement fails.
According to the internet database, it graced our feeds after it was used in a promotional poster for The Walking Dead TV series on July 2nd, 2010. Even today, it’s still one of the most known examples of the meme, almost like a textbook guideline of how these images need to look. The notorious poster showcased a photograph of a double door with the words "Don't Open" on the left, and "Dead Inside" on the right. While the intention was to read "Don't open, dead inside", well, that wasn’t the case. Thankfully! Otherwise, the internet culture would be seriously deprived of such well-liked content.
As soon as the poster came into daylight, it started spreading all over the internet like a virus. While memes and jokes started seeping onto Twitter, more similar posts followed. And it didn’t take long for the trope to be honored by its own subreddit, where people are dedicated to collecting examples of the trope in advertising, design, and popular culture.
If it’s the very first time you encounter this meme, chances are that you’ll start noticing it taking one form or another everywhere you go. After all, awful sign designs are all around us. It may be amusing to poke fun at them for us general folk, but for the companies that aim to deliver a message and fail in the funniest way, it can be bad for business.
A blog post on Medash Signs, a UK-based company that designs and produces signage for over forty years, shows that poor-quality signs can have serious financial consequences. There’s a general expectation from the public that a message should be clear, logical, and build trust for anyone who reads it. "It’s a simple fact that customers are unlikely to want to do business with you if your signage gives a bad impression," they write.
Moreover, it can affect the brand’s image. "Your signs ultimately reflect on your business and your brand — so what does it say about the company if the signage is badly designed, broken, dirty, or outdated?" Well, it certainly gives out a wrong impression. The reality is that customers will feel puzzled and won’t put much energy into staying long enough to grasp what you’re trying to convey. "Your use of typography, colors, imagery, slogans and other design elements can all work together to give your customers a distinct impression of your business and its character — whether it’s approachable, trustworthy, eco-friendly, responsible, luxurious, and so on," they added.






















