He is an eloquent person who does all sorts of jobs for his "customers," as long as he doesn't get paid off with a higher price. He acts like he is everyone's friend, is enthusiastically humorous, and is good at bantering. He is silver tongued. Where there is profit to be made, he is nearby. The information that only Sampo possesses makes it hard not to approach him for help, but becoming his "customer" is not necessarily a good thing. After all, "customers" can quickly turn into "commodities"