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

Two goober were working on a house. The one who was nailing down siding would reach into his nail pouch, pull out a nail and either toss it over his shoulder or nail it in.

The other guy, figuring this was worth looking into, asked, "Why are you throwing those nails away?"

The first explained, "If I pull a nail out of my pouch and it's pointed TOWARD me, I throw it away 'cause it's defective. If it's pointed toward the HOUSE, then I nail it in!"

The second got completely upset and yelled, "You Goober!!! The nails pointed toward you aren't defective! They're for the OTHER side of the house!!"