The problem is, The "kids" have never watched a Chuck Norris movie or ever watched a Walker:Texas Ranger episode.
Um, not really much of a problem. I respect Chuck Norris (and love these jokes) . . . but his film efforts have been . . . well, lacking at best.
Message to Mr. Norris: If you are reading this, please know that I fully understand that you are the best actor in the world. I know it had to have been bad directing and/or writing that caused your movies and shows to be lacking. Please don't roundhouse kick me!
I have and they suck. Hence why these jokes are so frickin funny.