In the Subtitles Menu, highlight "off," then press down. 
If you do it right, the cursor will appear in-between the 
"On/Off" and the "Main Menu", looking like an eggshell. 
Press enter to get a random factoid about the movie. 
You can access the same feature in the Audio menu as well, 
by pressing down after highlighting the "2.0 Dolby Surround." 
These twelve factoids were hidden on purpose as a sort of 
"Easter Egg Hunt" game.