Meanwhile, Foghorn is taking a nap in the sun. The Barnyard dog sees his chance, and splashes cold water, thus waking the rooster up with a shock and scream. When he demands who's responsible, the dog reveals himself by poking him by the shoulder. Just when the rooster's about to catch him, he closes Foggy's umbrella on him. Foghorn then says the popular line as the dog walks away., "'Course ya know, this means war!" meaning their battle has already started.
