Banjo-Tooie Easter Egg - Twycross, England

In the level Grunty Industries, there are some crates scattered throughout the level which say 'Deliver to Twycross, England' on them. There is one near the wall crushers, amongst other places. Twycross is a town in Leicestershire in England and it is the location of the head office of the developers of the game, Rare.