In an earlier episode it's shown that Crabman and Catalina first meet in a phone booth during a bee attack, whereas here it's shown that they first meet on the side of the road.
When joy us thrown out of her house there is a doll floating in the fountain. When the camera changes to the peephole view, the doll is gone.
Randy keeps firing his big shotgun without bracing it properly or holding it firmly, yet it is never kicked back by violent recoil, revealing it to be a prop gun.