Destroy All Humans! 2 Easter Egg - Die Hard Reference

1. Insert the Destroy All Humans 2 disc.
2. Go to the Russian City.
3. Play The Mission Named 'Yippi Ki Yay Mother Russia'.
This Is A Reference To Die Hard Seeming As It Is John Mclanes favourite phrase.

After you have started this mission when you pk someone up they will sometimes say 'i am going to count to three' which is also another die hard quote because Hans Gruber says this just before he kills someone.