The usual Trading Spaces hijinks reach new heights as our homeowners race against the clock and play some big practical jokes on each other. Designer Genevieve Gorder wants to join in but she's got her hands full transforming a kitchen into an artichoke-inspired cooking haven. Across the way Hildi Santo-Tomas has no time for playing as she builds a wall-size fountain that will act as a third window in the living room. And Carpenter Amy Wynn Pastor isn't laughing until she finishes a new kitchen table for Gen and a boxed-in couch for Hildi. Join the fun on this episode of Trading Spaces!