I suspect that the people that wrote the original coding were not thinking about how an audience would view what was, to them, internal code for programming convenience. This came up last year. The explanation was the same then as it is now. Which tells me sometimes a cigar is just a cigar and doesn't represent any thing other than stinky smoke, wet tobacco, yellow teeth and bad breath, no matter how sex obsessed Freud insists on being. The fact is I (who sell nothing on any site, here or elsewhere) have the same coding. It doesn't seem very important in the big scheme of things, unless one wants to make it so. That's always a choice you have. Shrug.