[JesseK]

VCU's only 'house rule' like this was a no cell phones in the queue. Since I was on the phone talking to my fiancee about what to do about my dog, I don't think I gained a competitive advantage other than a "good luck". I told the queuer that there wasn't a rule about the queing line, yet she refused ... eventually I leaned over the railing to finish the call and they were fine with that. 6" is a bit pedantic to be honest, even for a "house rule".