Grammar -- common mistakes reviewed

<p>P&C review Double Duckpin from Union Brewing, then talk about grammar mistakes that even smart people make, plus a few others.</p> <p>"I could care less" vs. "I couldn't care less."</p> <p>That vs. which. Irregardless. Who and whom. Shoo in. Sleight of hand. Home in vs. hone in. Affect vs. effect. Misuse of apostrophes and quote marks. Bated breath. Accept vs. except. Insure, assure, ensure. Whet your appetite. Must've, should've, would've, could've. Plus many more.</p>