One guy lives in somebody's garage and is sitting around just eating fish sanwiches. Do the Smiths even know that Charlie is living in their garage?
Then there's the guy from Lumberjack III -- the Axeman Cometh. He comes in with a drill ready to turn Charlie into a puddle of flesh and blood. But the fish on the wall is singing! It's singing!
The mass murderer is stopped in his tracks by the smooth, melodic tune of the fish -- maybe it's mechanical, but maybe it's a mounted catch from Mr. Smith's last trip to his favorite river spot.
The ghost of the perch is singing a tune that a man who's killed 43 times before must stop and listen to. Charlie will get to finish his sandwich!!!
As soon as the commercial is over, what happens next? Do the Smiths realize Charlie is living in their garage and call the cops? Do the police get to nab the man from all of those unsolved murders? I can't wait for the next commercial.