I don't know why, but certain common spelling/grammar mistakes REALLY annoy me.
I'm not a true nit picker, i understand that some people can't spell as well as others. But the instance in which it ALWAYS annoys me is when it's on some form of printed leaflet/sign/anything that's not informal text basically.
Come to think of it, it's mainly when people write YOUR instead of YOU'RE when it's needed.
And then i come across this while looking for some customizable(sp?) birthday invites
http://disney-stationary.com/greetin...ation-Blue.jpg
There's no excuse for that, seriously.
I feel better for the rant now. lol.