If you drink milk at room temperature, you'll get polio.

If you drink straight from the carton, you'll get polio.

If you sit in a wet bathing suit, you'll get polio.

If you swim in the lake, you'll get polio.

Pull the fire alarm when there's no fire and you'll get polio.

Run through the sprinkler and you'll get polio.

Unless you take naps in the afternoon you'll get polio.