I haven't seen many of these Chuck Norris things in quite awhile. His role in The Expendables II proves that he can make fun of himself. It's one of the best parts in a pretty good movie.
Chuck Norris can count the real numbers.
Moish - I saw that as a "Gauss" joke, the nerd equivalent of a Chuck Norris joke.
Chuck Norris can differentiate Gauss.And then integrate him again.