One morning, Jon took Ewan and Isaac to a local aquarium while Graham and I stayed behind so he could nap. After he took a nap we went out for a walk with him strapped in my Mai Tai. I got quite the workout, let me tell you. Walking in the sand works different muscles and my body felt the weight of carrying him around.
I kind of hope that some day I will live on or near the beach. I find it peaceful and relaxing.