Caleb and Keith show up to talk about their 'Friend Rifles', IE: If you have a friend who needs a rifle, what rifle are you handing them? They are, or can be made to be, safe. You have confidence in their intellect and character, you are willing to lend them a rifle because life has put them in a position to need it. They quickly derail into the Winter Olympics however and into just how metal all the winter events are. They get back to the rifles eventually.