If you’ve got a little speedster at home, a race car themed birthday party  is hands-down one of the hottest kids party trends right now. From bold black-and-white checkered decor to interactive “pit stop” snack stations, this theme is energetic, colourful and SO fun to style. As someone who loves creating party setups that look high-end but are actually achievable (and affordable), here’s your step-by-step guide  to pulling off the ultimate kids race car party — with smart p