Banjo-Tooie Tips

Defeat lord Woo Fak Fak easily
If you have yet to defeat the boss in Jolly Roger lagoon, warp to the closest area to Wumbas Wigwam as you can and turn into a submarine. Now make your way to the room with D. Jones Locker (where Lord Woo waits) and open it with a missle. You can pop his boils and shoot his eyes (once he opens them) without worrying about running out of grenade eggs.