A Donkey or an Elephant?

   Duckhead says: So, one guy is a donkey and the other one is an elephant. One is stubborn and stupid and the other one is clumsy and thick-skinned? What's that all about? Why not a stallion and a bison! That would be more American, wouldn't it? A powerful thoroughbred and a nearly-extinct reminder of the past. Time for change. Quack quack!