The largest possible splash...

The little pair of feet run on the wet tiles among puddles of water while the hands balance an umbrella in the shape of a bird with a beak. The face has a mix of delight on seeing the rain and fear on expecting the demon in the thunder. But yet the feet run ahead splashing water.
Trying different puddles. The hands sometimes dodge the umbrella instead to feel the little droplets. The eyes look for some roofs for refuge for a while. After a breath or two, the feet venture out again to find that perfect splash.

After testing many shallow ones, the place where all the tiles brought water is spotted. The large puddle is treaded into carefully, tested, and then there is ultimate delight! The face justifies this with the biggest smile ever when the largest possible splash is found at last!