I got so far as to know that it's in the hack folder, the build folder, or the folder of my "constructivist" recolors.

Tonight after dancing I will check to see if it's in the hack folder alone. THat would be sad because I already removed the hacks that I had suspected and which were newer and less dear to me, so it might be something I care about . . .

Oh, also, my business owner sim can't do any sales interaction except to show merchandise.