On this week's episode of "What's The Trend" Casie and Aaron take the show on the road! Well, technically just down the street for the annual West Side Nut Club's Fall Festival! The two talk about their favorite festival foods, fun facts, and memories. Plus, a special guest and familiar face stops by this week's show - to share some life updates and reminisce on her time as 14 News' very own 'fall festival princess.'