It was just a little one. But it knocked me over all the same. Growing up as a child in California, and both parents being native Californians, we spent a lot of time at the beach. Santa Cruz, Aptos, Half Moon Bay, San Francisco, Laguna, Huntington. My mother would always warn us about the sneaker waves, the little ones that would creep up and surprise you when your back was turned toward the ocean. A sneaker wave knocked me over this morning when I was at my daughter’s schoo