Pippers

Pippers can be found running all over Lunarfall, the Alliance garrison in. He has four caches of 10 Garrison Resources each, buried in dirt piles called Pippers' Buried Supplies:
 * Just northwest of Shelly and Jarrod past the tent near the draenei monument.
 * Immediately outside the town hall's front left corner
 * Behind Rachelle Black's blacksmith hut
 * Outside the south entrance, west of the road, by a tree