Trickery

Kralik tells you, "I don't understand it! Every time I turn my back, there's some tiny rapscallion rummaging through my things! I've tried to catch the little bugger but he's too fast. He just runs off and hides in one of the baskets in Khathuur's wagon! Maybe you can catch him for me?" TIP: Wait for the shop keeper to turn his back and the brownie will jump out of hte cart. Kill him.