I use a whole lot of half-assed semicolons; there was one of them just now; that was a semicolon after 'semicolons,' and another one after 'now.

To those who care about punctuation, a sentence such as Thank God its Friday (without the apostrophe) rouses feelings not only of despair but of violence. The confusion of the possessive its (no apostrophe) with the contractive it's (with apostrophe) is an unequivocal signal of illiteracy and sets off a Pavlovian kill response in the average stickler.

Punctuation, is? fun!