Is it a law?

That all little children must become puddle jumpers?
It has been raining here and windy but I decided to take Zack to the library just to get out of the house. I don't know why little ones are so drawn to puddles but he splashed in every puddle he could find. After a while I just gave up trying to get him to stop and let him do it. He found every puddle there was. Of course his pants, shoes and socks were all wet but he didn't seem to care.