Object: a picture of a very tall building

Good morning, boys and girls. I brought a picture of a very tall building. Have you ever seen a very tall building like this? (Let them respond.) Maybe you saw a building on a vacation one time that you thought was the tallest building you had ever seen. Maybe you told a friend that it was the tallest building in the world. But your friends each said that they had seen a taller one. Pretty soon all the friends would be arguing about who had seen the tallest building. Does that seem like a silly thi…