Every Friday, through October 30th there will be sign waving and a car caravan in Sebastian. Meet at 3:45 p.m. in the parking lot behind the Speedway on U.S. 1, across from Riverview Park. The sign waving event will last for one hour and the car caravan for about an hour and a half. Decorate your car to drive in the caravan, or bring signs to wave (homemade signs are always welcomed).