An elderly merchant from Al Mamoon is worried because her supply lines are coming under attack.
This errand is available to complete immediately after arriving in Al Mamoon.
To begin this errand, you talk to the merchant lady walking around just below the two milk fountains in the northern part of Al Mamoon. She's been having problems with Boneheads, so it's up to us to take care of the problem.
Out on the World Map, you'll actually have to seek out and destroy 10 Boneheads. They aren't pointed out to you in any way, so just start wandering around and looking for them. Once you've defeated the tenth one, return to Al Mamoon and talk to the merchant lady again and you'll complete the errand.