If you are wondering what a Goober is, there is a picture of one at:
https://www.cybersalt.org/pastor-tim-s-cleanlaugh-site/what-is-a-goober
A goober was playing Trivial Pursuit one night. It was his turn.
He rolled the dice and landed on "Science & Nature." His question was, "If you are in a vacuum and someone calls your name, can you hear it?"
He thought for a time and then asked, "Is it on or off?"