Spelling Errors: Stupid? Lazy? Or A-OK?

[Gn2Dlnd]

Originally Posted by Betty

I also believe I'm a hypocrit as I can't seem to catch my own spelling errors right away.

I see what you did their.

I walked into a book store the other day to tell the woman at the counter that the sign advertising "Dog Day's of Summer" didn't need an apostrophe. She didn't seem to be too bothered.

Unforgivable in a children's book store.