We didn't make up the name, but we wish we had. "Woofstock," sponsored by the Durham Parks and Recreation Department, celebrates the one-year anniversary of Durham's Dogapalooza Park (what are they putting in the coolers over at parks and rec?). Dogs and their people are invited to Piney Wood Park on East Woodcroft Parkway from 9 a.m. to 1 p.m. Saturday, June 12 for a Sky Houndz Frisbee competition along with other games and events. Dogs must be registered and wearing their Dogapalooza tag to enter. For registration and information, call 560-4355. Be stardust, be golden retriever, but just be sure to steer clear of that brown stuff.