[post_page_title]Too cheesy[/post_page_title]
These employees really seemed to have had some fun with this joke. They not only made a pun, but they also insulted their competitor, all at once.
They started the joke off by saying that all of the pizza jokes they thought of were too cheesy, and then went on to say that if the customer really wants a joke in their box, they should try going to Pizza Hut – meaning they were calling their pizza a joke.