Children, Adults, Everyone! Say goodbye to the ice cream truck! A fantastic new trend is emerging on city streets across the country dispensing deliciousness to office workers, this new trend on wheels is a scrumptious new craze. Say hello to the cupcake truck! Former lawyer Sam Whitfield and partner Kristi Cunningham took a chance and bought a big bright-pink Sprinter van, loaded up 300 cupcakes, and hit the streets of D.C. with Curbside Cupcakes! They sell over 1,300 cupcakes each day and enjoy a devoted following. Their signature flavor is red velvet. Okay, who else has a watering mouth right now?