From the Dr. Seuss Stationery and Accessories Collection. Dr. Seuss Think Up Bigger Things Classroom Banner. Remind others that they can accomplish anything they set their mind to with the inspirational words of Dr. Seuss! This colorful classroom banner features some of your favorite Seuss characters; The Cat in the Hat, Thing 1 and Thing 2 and Sally and her brother and reads "I've got to think up bigger things. I'll bet I can, you know. I'll speed my thinker-upper up as fast as it will go!" Includes one motivational banner which measures 12" high x 45" wide.