What do you say to express your feelings of playing with sand with children?

1, the children rushed to the beach happily, and their smiles were brighter than the sun in the sky;

2. Looking at the smiles on their parents' faces, the children are even more unscrupulous and have fun playing with sand;

3. Look, that's the castle built by the children themselves, and their blurred eyes seem to have entered the castle;

This is a day of summer vacation. The sun is shining on the beach, but some children are not too hot. They piled sand there. The sand pile is getting bigger and bigger, like a golden pagoda.

There are many adults and children on the beach. Some children are catching crabs in buckets, some are rolling up their sleeves and splashing water on each other, some are holding swimming rings and preparing to swim, and some are building castles out of sand!