When Uncle Jimbo sees the deer he says looks like a gauge then he is seen with a rocket launcher The shotgun gauge system works such that smaller numbers describe larger barrels so a gauge would actually be very small  Ironically this is a firearms nitpick that is incorrect You dont use the decimal point when using the gauge system Its  gauge not  gauge The decimal point is only used to describe caliber in fractions of an inch in other words you dont use it with the metric system mm not mm either I will edit The article is otherwise correct smaller number means bigger bore  In every airing of this episode Ive seen Scuzzlebutts leg is Patrick Duffy but in Flashbacks its Brett Munsenburger I dont recall his leg ever being Tom Wopat