The cartoon shows a classroom full of children and a teacher at the front of the class writing on the chalk board. On the back of the teacher's shirt is an advertisement with a truck with the logo and the text, "How's my teaching? Call 800-teach." The tag line reads, "Schools adopt consumer... Show moreThe cartoon shows a classroom full of children and a teacher at the front of the class writing on the chalk board. On the back of the teacher's shirt is an advertisement with a truck with the logo and the text, "How's my teaching? Call 800-teach." The tag line reads, "Schools adopt consumer evaluation techniques form industry." Show less