"I choke"

Jerry lowered Cailin into the pool and while bobbing up and down, her mouth went under the water. She must have swallowed or inhaled some water because she got out of the pool coughing. Once she was out she said, "I choke". It was hilarious. We laughed and laughed. I am always wondering where does she pick up certain words and how does she know about choking. It was funny!