Rod's Duck Farm has a transportation subsidiary known as the Duck Truck. For pulling trailers, there is a trailer ball mounted to the rear bumper of the Duck Truck. This duck is a trailer ball cover .... according to the trailer folks. Of course you know that the main reason to have a trailer ball is to provide a mount for yet, another duck!
On another note ..... there's a beach boys tune .... there's a parody in progress....
"Wouldn't it be nice ..."
So far, it goes like this:
Wouldn't beans & rice go good together
Even if you ate ate them all month long ...
Or else it goes like this:
Wooden beans and rice .........
The rice part is important because ducks like to nest around rice fields.