When Jack first meets Ron, his chainsaw is making loud, typical chainsaw sounds as if it is fully engaged (saw on, trigger pulled). However, the actual chainsaw blade alternates from not moving at all to moving very slowly--indicating that the saw is either idling or not even turned on.
When in the car at the grocery store and the kid pulls the gearshift down, he pulls it way down past the reverse selection to one of the forward gears yet the car goes backwards into the shopping carts behind them.
Humphries: All of us here at Schooner Tuna sympathize with all of you hit so hard by these trying economic times. In order to help you, we are reducing the price of Schooner Tuna by 50 cents a can. When this crisis is over, we will go back to our regular prices. Until then, remember, we're all in this together. Schooner Tuna. The tuna with a heart.