This was an M&M (candy) machine. To really know, someone would need to audit the hardware and software, so we're only speculating. Can't definitively say with

This was an M&M (candy) machine. To really know, someone would need to audit the hardware and software, so we're only speculating. Can't definitively say without more info. Was trying to make the point that there is a potential justification for the functionality, though tenuous.