Favourite Easter Eggs? (Some spoilers)

[Shaunofthebread]

Easter eggs always make a game better,so what are your favourites?
Mine include:
Scarecrow's hidden lab and Harley quinn's Pregnancy test both in arkham city
The GTA IV Heart of liberty
Rage's Quake room
Assassins creed 2 and the giant octopus

 

[PixelKing]

Every easter egg in saints row 2.
Indiana Jones in New Vegas (Wild Wasteland)
Poker playing dogs in New Vegas (WW, OWB DLC)

 

[Davih]

Gears of War 3's Cluckshot. Fucking chickens!

 

[the spud]

I loved all the Halo easter eggs, which include such classics as the scarab gun, the history room, the dance party, and let us not forget, the family of monkeys.

 

[The Madman]

I had a good laugh when I stumbled across a particularly battered white robed corpse in The Witcher 2. For some strange reason the man must have thought jumping into a hay cart from a rooftop was a bright idea, what a silly person.

 

[Terminate421]

Hilarious, these both are