Quinn Minute – The tooth of the matter

I got an e-mail from one of my newspaper friends wondering when old toothbrushes should be switched out for new ones.

Frankly, I know little about the mouth, but I once gave an oral report. And I must admit my teeth aren’t all mine, but they will be after three more payments.

Several hundred years ago, a person cleaned his teeth with a quill. But if he used that same quill to write a letter with i...