Entertaining an Elephant

The book Entertaining an elephant has been a very interesting read. I really like the janitor character. It did surprise me the amount of disrespect he had for his students. The quotes that have been left the board from the debate team, I bet are from the janitor. I have not figured out his saying "why not," whenever someone says have a nice night. I feel there needs to be deeper meaning than just that you should have a nice day. I also like that every student appears to know the janitor's name and the students are so happy to see the janitor. I am curious to see how Mr. Reaf continues to embrace change and when he figures out who the quotes are really from.