Ve haff vays uf making you schpell!

I was acting on an outstanding request to make some changes to the labels in the daily scorecard this morning, and while I was in there I spotted (and subsequently fixed) one of those things that sets my teeth on edge; inappropriate apostrophe's. They were everywhere! >.<

I don't understand why people seem to have so much trouble with one of the simplest rule's of our language. Its not rocket surgery.