This conservative radio talk show host mentioned that he would like to buy a shotgun for duck hunting, possibly this weekend. He wasn't sure if he should get a 20 ga. or go up to get a 28 gauge!
The way he said it I don't think he understands what "gauge" means with respect to shotguns.
I was In the car and I did not have time to try to call him and dig into this any further, and I did not have a lot of time to listen to see if any other caller brought up the topic later in the day .