What’s harder than preparing Thanksgiving dinner for a dozen guests? Preparing Thanksgiving dinner with a dull-edged knife. Fortunately for home cooks who want to effortlessly chop cranberries, dice potatoes and slice onions, The Coastal Cupboard this weekend is hosting its annual $1 knife sharpening fundraiser. All proceeds from the event will benefit the Charleston Basket Brigade, which supplies holiday meal ingredients to local families in need. The organization this year is striving to feed 20,000 people, a $100,000 effort. The event runs from 10 a.m.-5 p.m. on Friday and Saturday, and from 12-4 p.m. on Sunday. The store is located at 644-J Long Point Road.