I just got a request for a quote on a cake that's pretty simple overall (just a square covered in fondant with minimal decorations) but the girl wants two fondant figures on top sculpted to look like her parents. I have no idea what I should charge for these figures. They will both be seated and I don't think they'll be that big - the cake will be an 8 inch square. I've sculpted a few figures so far and love doing it, but . . .I'm just not sure what to charge her. Any thoughts? I'm in Louisiana, by the way.