A friend of mine had a pet crow. He claimed this bird possessed special powers. So I asked him to demonstrate.
This crow was very tame. It just sat on the table there in the kitchen, calmly regarding the world. It didn't make any noise. No caws for alarm.
My friend went to the freezer and brought a frozen macaroni package. He placed it on a plate and sat it next to the crow. The bird lifted a wing, fluttered it a bit up and down over the macaroni for a minute or so, and before my eyes the food was cooked!
"How did he DO that!?" I gasped.
My friend smugly said, "My crow waves."