I was watering the flowers when my son came over to watch. "Mama, can I do that?"
"Sure, Bubba. I'll go pull a few weeds."
He took the hose and began watering. I went off to do my thing.
A few minutes later I looked over at him. He was playing with the water and not watering a single plant. "Bubba, what are you doing?"
"What are you talking about, Bubba?"
"I'm making rainbows with the water and touching them. Except they don't feel like anything."
I laughed. "That's because they're caused by the sun passing through water. It's a prism effect."
He kept grabbing for the rainbows. "Maybe I'll find one that's different."
Right. (Who knows... perhaps if he's lucky he'll find a pot of gold at the end of it!)