Disclaimer: I realize I may be a little off on my etymology here. If you love words and start to panic, don't worry. I've realized the error of my ways.
Zeke and I were discussing what an oceanographer was today.
"The part of the word that is '-graphy' means the study of something. So an oceanographer is a scientist who studies the ocean," I explained.
"Kind of like a weatherographer?" he said.
We talked about meteorology. Oh yeah.
"So kind of like a photographer?" he asked again.
"Right!" I was excited. "Photographers study light! Just like that."
He thought about it for a while and then said, "So you are a photographer and a cooker and a doctor? How do you do all that?" he whispered.
And all I could do was smile and we kept on reading our book.
Oh, my sweet Zeke...