Summary: In this episode, Mr. Z is teaching math class when Mrs. Davenport walks in. She wants to talk with Mr. Z. She says that Greg and Maura want to sell their comic books at school and that Mr. Z was going to help a little. Mrs. Davenport says that she said to not sell comic books at school. But Mr. Z said that the school was also selling books at school. So Mrs. Davenport said that she might make kids allowed to sell comic books at school and walked away.