The Highlight of my Wednesday

So in science, we were doing a lab, so we were in the school labouratoury. It had to do with onions and Osmosis, and it was totally awesome!
"If you want to get the oniony smell off your hands, just rub your hands on metal." Mr. Totorecci told us (I hope I spelled his name right).
So I put my hands under the table.
"Oh...that's wood." I say out loud.
My other science teacher Mr. Tyson starts laughing.
"Hahahaha you're so funny Katie!" He told me.
He's my favorite teacher. I was so happy he told me that!