And that, is what makes the joke funny. ?
(I suppose you've never heard of the dyslexic porn star either... Her motto was "Hey, if life gives you melons..." )
A bunch of dyslexics thought they would show they have a sense of humor and created some joke t-shirts. They read "Dsylexics of the World Unite!"
(Actually heard that one at one of our IT clients, a private school for dyslexic students.)
Personally, I've got a laminator so I just make cheat-sheets for everything, laminate them and put them up near the computer. Works a lot cleaner than stickers (and my memory - lol!).