(Murfreesboro, TN) The old, yet often successful quick-change scam has been around for years and has once again hit Murfreesboro. Most recently, alleged con-artists preyed on an unsuspecting employee at Party City on Old Fort Parkway.For those who may not be familiar with the unscrupulous act, the mastermind behind the scam often looks for inexperienced cashiers. Once the mark is found, they flawlessly work to confuse the clerk by asking for different sums of money back, sometimes using large bi .