Ozzie picked up saying "I love you" out of the blue. I said it to him several times when he was just 8 or 9 weeks old, and he started saying it almost immediately. It's cute with the samoyed a-rroo. Kind of like "I ruve a-rooooo." Anyway, he has picked up "biker," he likes to bark at motorcycles when we're out for a drive. He sticks his head out the window and yells "iiiiiker" at them. That's ok, too, but "trucker" has begun to pose a bit of a problem, as you can imagine. Not sure how to change that. Any ideas??