When Reese and the girl are in the park having a picnic, Reese moves his arms like he's stretching. He takes a quite large bite of some deep fried chicken taped to his arm, and starts chewing away. The girl takes his hat of his head and all the sudden, there's nothing in his mouth.
We see Reese staple bacon to the inside of his hat, but when he arrives at the park and the girl takes the hat from him there is no bacon in it. Later in the same scene though we see bacon stapled to it again when she removes the hat.
Craig walks into the kitchen and announces that he is leaving town. He picks up a piece of toast in his left hand, waves it around then on a change of camera, the toast is in his right hand.
After the stampede, Craig is lying in the road, resting his left elbow on the remnants of his bike/luggage. New camera angle and he is resting his hand on the bike/luggage.
The camera and cameraperson are reflected in craigs banjo when he is on the highway talking about a new chapter being written.
Lois is still driving the old van, even though she won a new truck.