Wallowing in the mud

Aidan cannot keep himself out of the water. It is like a magnetic attraction. If there is water around, he comes running. If he hears the bath water running for any reason, he runs into the bathroom with half of his clothes already off.
The other day, Jason was working in the yard and decided to let Aidan water the lettuce we just planted. Within a few minutes Aidan had filled a small hole with water and was covered from head to toe in mud. He was entertained for well over an hour and all smiles when he had to have a bath to clean himself up. He loved wallowing in the mud.