As Lucas gets the beef stew ready, thereís a checkered pot holder thatís on the top left corner of the stove in the wide shots.
In the close up of Lucas, it has moved so itís between him and the bread thatís also on top of the stove. Also, it looks like the potholder is turned a bit so the edge is touching the top of the oven door. Then in the next close up of Lucas, the potholder is gone. Thanks Ann Marie!
Bloopers - The Angry Man 4