It's a fantasy role-playing game.

DM: You are Nott the Brave, a goblin rogue . You are the member of the famous group of adventurers. Previously, The crew had been waiting a number of days, the repairs had been completed on Bisaft Isle. You guys decided to call it an evening and rest up.
DM: Because spice trade and various-- spices, not spice-- trade here is quite prominent as well as other such materials in that same avenue, various herbs and compounds used in alchemical and medicinal purposes, yeah, you can find incense here, actually. It's marked up a little bit. Because it's Bisaft and because it's a trade post out in the middle of the ocean, the people can charge a little more and they know they can. Depending on how much incense you want to get?
Player: He did not give me an amount, so what's a normal amount of incense that you would need for a month of incense burning?
DM: For a person burning incense in their house?
Player: Yeah. Like a hippie person.
DM: We'll say about 20 gold worth, which would cost you 25 here.
Player: Okay. I'll take 50 gold worth.
DM: Okay. So you take 50 gold worth, but it'll cost you 60, we'll say. You mark off 60 gold, but you write down you have 50 gold worth of incense.
Player: Great. Cool. Okay.
DM: All right. The bee tour.
