So what is it with these huge black crows? It really is like something out of Hitchcock’s The Birds. I first noticed them in 1998. Bob, our Boxer, was 3 months old. We were walking in Huntington Park on Nob Hill and he came to a dead stop. His ears went back and his shoulders hunched up as he slowly lifted his head to peer up into the sky. I looked up and saw a crow flying low, in circles. Odd, I thought. I had never noticed a crow in the neighborhood. And odd, I thought, because Bob was clearly disturbed. Did he know something I didn’t? Had he been carried away by crows in a previous life? Were we about to be carried away? I flashed on Suzanne Pleshette. The chain smoking, depressed, sweater-set wearing spinster school teacher, Suzanne Pleshette, wasting her life away in Bodega Bay, only to be pecked to death by a flock of maniac crows. Should I start singing ‘knick, knack, paddy-wack, give your dog a bone..."? Should we flee for our lives? Where were my Camels?