La Cañada Elementary School 1st-graders enjoyed decorating boxes and transforming them into cars. They also personalized the license plates. The next day everyone lined up and patiently handled the traffic jam, as they proceeded into the Who-Ville Drive-in Theater. Once parked, they got comfy, relaxed, had popcorn and watched the movie, “How the Grinch Stole Christmas.” After the movie, they packed up, wished each other happy Grinch Day and took their cars home.