Kids!

They like to run and jump and play.

They climb into tubs and out.  They snug down for a nap in the tubs.  They are just generally curious.

They like to climb and can turn even the smallest little rise - like the remnants of a bale of hay - into a hill for jumping and pushing and playing upon.

First, one will dash over and claim the top...

Then, a couple or three more zip across the lot to join him...

...the perkier and peppier they are the better!

A small group of kids gather together and start just climbing and pouncing and jumping.

The group expands and soon a game of king-of-the-hill breaks out.

First one is on top and then another.

One will give another a little head-butt or shove.

Then, it is the next one's turn to be the king-of-the-hill if only for a brief moment.

The next thing you know, it is somebody else's turn again.

There will be more running and jumping.

The crowd will thin a bit when one after another gives up or finds something else that captures their curiosity.

And a new game is discovered across the lot leaving the king-of-the-hill to reign supreme.

Then, a new game breaks out and the fun begins again.

Kids!