While playing FQ for the first time in about a year or so, I think came up with a neat idea, that probably won't be implemented.

Would it be feasible to graphically represent a customer's class and mood? So like if the customer has a lot of jewelry and such on, and is wearing nice clothes, then you can tell that they're rich or super rich or whatever. If they don't have any jewelry, are dirty, and have crappy clothes, then they're poor.

Same thing with the mood... just varied facial expressions instead of explicitly telling people what their mood is.

But then again, it probably isn't worth the effort.