Macaroni and Cheese

Macaroni and cheese.  Logan doesn't like it.  Logan wanted me to make it for lunch anyway.  Logan was adamant that I put cut-up hot dogs in it.  He helped me cook it and was very excited.  He even helped slice the hot dogs.  Then he sat down at the table, ate 3 bites, handed me his bowl and said,

"Here, you eat this.  I don't like macaroni and cheese."

Then he promptly left.

When will I learn?

- 12 January 2013