[BlogEntry] There what?

Today in the supermarket I noticed a section of cookies in the bakery. Apparently these cookies were a special that they did not have often, as the sign – a computer generated thingie, not a hand written note – proclaimed "THERE BACK!"

It hurts my brain to read that, it really does. Do people not understand that it's not just bad spelling, but that you've actually created a new sentence (or a fragment of one) that makes no sense? Even if I took 3 seconds to try and parse out what exactly "there back" means before realizing that it's just a stupid person who works in the bakery, that's still 3 seconds of my life wasted because I know how to spell.
Sheesh.