The Mason-Dixon Dragway will host the Labor Day Weekend Classic. Through Monday. Mason-Dixon Dragway, 21003 National Pike, north of Boonsboro. $10, adults; free for ages 12 and younger. Call the track's hot line at 301-791-5193 or go to www.masondixondragway.com.
Celebrating Patsy Cline 2009
A weekend of Patsy Cline-themed events. Live band tonight from 9 to midnight. Remembering Patsy Cline, Johnny "T" Triplett and Ernest Tubb is Sunday at 1 p.m. with dinner at 2 p.m. Bring a covered dish. Troubadour Park, 25 Troubadour Lane, Berkeley Springs, W.Va. No cover charge. Call 304-258-9381 or 304-258-8314, e-mail firstname.lastname@example.org or go to www.troubadourlounge.com.
Maugansville Pride Day
Event features 50 craft vendors, a country-western dance demonstration and displays by the Maugansville Goodwill Volunteer Fire Co. and local businesses. Today, 9 a.m. to 4 p.m. Maugansville Ruritan Community Park, off Maugans Avenue near Maugansville Elementary School, Maugansville. Free admission. Call Bob Walton at 301-739-6742.
Interstate Coin Show
Buying, selling and trading of coins, currency and stamps. Today, 10 a.m. to 5 p.m.; Sunday, 11 a.m. to 4 p.m. Grand Venice Hotel, 431 Dual Highway, Hagerstown. Free. Sponsored by the Interstate Coin Club.