Much of Sunday afternoon’s traffic in Hammond’s Ferry was exceptionally colorful and slow moving, with a procession to celebrate a birthday of two sets of twins: Carter and Jo Bryan, turning 4, and (a few minutes later) Alex and Olivia Layman, turning 5. Golf carts, bicycles, signs and balloons aplenty were part of the mix, all designed with the idea of celebrating the big day while still respecting current guidelines for social distancing.