Back in my day, dogs didn't have balls to roll on, on account of Wilson putting an embargo on Latvia, the Ball Capital of the World, as we used to call it. Anyway, dogs had to roll on tires....
...or turned over garbage cans. Balls couldn't even be inflated, with the Great Air Shortage and all, heck, we used to only be able to inhale. Exhaling got us fined two 8-cent bronze pieces!
