Good morning. I'm Renee Montagne. A Memorial Day weekend combines honoring those who served with backyard barbecues. And some are getting an early start. Police in Boxford, Massachusetts responded to a call about six party crashers - cows. The Tri-Town Transcript reports the cows crashed a backyard gathering, chased away partiers, and drank their beer. Said a police sergeant, the thirsty cows, quote, "just went in and helped themselves." It's MORNING EDITION. Transcript provided by NPR, Copyright National Public Radio.