Favorite DVD/BluRay menu in a movie

Awesome thread! That Spy Game menu is fire. For me, I'm yet to be as surprised by a menu than I was when I popped in the Fight Club Blu-ray.

I remember making a custom menu for a "Batiman" parody called "feira da fruta".

PS: Too long and flashy menus may annoy some viewers.

The special edition DVD of Memento was built like a series of psychiatric tests. There was a hidden menu somewhere, I think on the bonus disc, that would play the movie chronologically. The whole package was like the main characters case file. It was very cool!

The entire DVD features for Monty Python's Holy Grail are hilarious and they even had extras spoofed from other DVDs like the Matrix (Follow the Killer Rabbit) and others that were talked about at the time, it's brilliant on so many levels... well, like the Python's other stuff
Monty Python and the Holy Grail 2001 DVD menus (disc 1 with orphaned extra)
Monty Python and the Holy Grail 2001 DVD menus (disc 2b)

Unfortunately they didn't include all the extras and you don't get the commentaries and all the features but at least you get the gist.

Meanwhile Generation Y-me is like... "what's a DVD?"