Want to help the North Kent Service Center feed the needy? Or contribute to the fight against ovarian and cervical cancer? Then head out Saturday, March 27 to a roller derby benefit featuring the Badass Bettys and the Grand Raggidy Roller Girls. Many of these women are area residents and business owners, and have a heart to help the needy. A percentage of all tickets goes to the charities, and you can receive $1 off your ticket at the door by bringing a personal care item. The event will be held at Rivertown Sports in Grandville. Doors open at 5 p.m. and action begins at 6 p.m. Tickets are $12 in advance, $15 the day of the event. Tickets on sale at www.brownpapertickets.com. Visit www.gr-rollergirls.com for more information.