High light of the day

Our granddaughter came over this morning with her boys. They had a picnic with lemonade and snacks, rode their bikes, rode on the mower with B and, finally, found the pile of gravel which proved to be the high light of the day. What child does not like to play on a pile of sand or gravel?
In the extras there is Maxwell, who is 2, inspecting his donut, and the picnic.