That's funny, my wife and I are the opposite, I like to swim and she likes to be on the shore. She'll put her feet in, but it's got to be really warm for her to go in all the way. There have been numerous times in life that I was the only one in the water, and I had a great time. I went swimming at Cinque Terre, Italy and only one other person followed me into the water. I felt bad for all the other people because it was delightful lying on my back in the cool water looking up at the town and the hillside. Good times.