Princeton Merchants Association holds 8th Annual Waiters’ Race By JENNIFER AMATO - July 9, 2018 The Princeton Merchants Association held its 8th Annual Waiter's Race on July 12, where contestants put their tray-balancing skills to test and raced down Palmer Square balancing three full glasses of water on their tray. FacebookTwitterEmailPrint The Princeton Merchants Association held its 8th Annual Waiter's Race on July 12, where contestants put their tray-balancing skills to test and raced down Palmer Square balancing three full glasses of water on their tray.▲The Princeton Merchants Association held its 8th Annual Waiter's Race on July 12, where contestants put their tray-balancing skills to test and raced down Palmer Square balancing three full glasses of water on their tray.▲The Princeton Merchants Association held its 8th Annual Waiter's Race on July 12, where contestants put their tray-balancing skills to test and raced down Palmer Square balancing three full glasses of water on their tray.▲