My son was hiking with my grandson in a nature area close to their home in Fayetteville, AR. I’ll let you figure out who is who! My grandson realized by himself that he could create an echo. The delightful laughter is his response to this discovery and his experimenting with it.
He had been doing this for 2 or 3 minutes when my son decided he needed to video the experience.
Ah… the wonder of childhood to be delighted by simple pleasures and simple discoveries.
Grasshopper, we all need to open ourselves to such wonder.