Skipping rocks in rain puddles

In this case, a very large puddle that forms on our road, where it changes from pavement to dirt, after a good rain.

We'd have kept it up for longer than 20 minutes if it weren't so hot out today.

We hadn't planned on the activity, it was just spur of the moment as we walked past the puddle on the way home from delivering an invitation for H's hula recital to a neighbor.