When the escaped prisoner comes upon Andy cooking breakfast, he is carrying a jacket. After Andy secures the prisoner to the tree, Andy gives him his jacket so the prisoner won't freeze.
When Andy offers the prisoner a cup of coffee, the prisoner grabs the coffee pot right off the fire. The pot should be hot to the touch.
When Barney is about to jump Andy, thinking he's the escaped convict, he gives Gomer his pistol to cover him while he sneaks up from behind. This is a needless act since Gomer, who's armed with a rifle, would have a better chance of shooting the convict with the rifle than with Barney's pistol, as the rifle would be more accurate from such a far distance.