When it opened this morning I was at the bank to pick up cash for my g/dtr's birthday. The bank security guard was sitting at a desk facing me when I walked in. He greeted me. I nodded. I didn't have to wait long for service, there was a teller in training waiting for me. When I left, the guard was in an office talking to someone. He said, "have a nice day," I nodded. He said it again. I smiled. Hmm, was I that suspicious?