Teams are needed for the always popular water fight at this week’s Thursdays in Pella event. The championship team will walk away with prizes and the coveted traveling trophy, with prizes also going to the runners’ up and for best team spirit and best costumes. To register a water fight team for “Baby, It’s Hot Outside” night at this week’s Thursdays in Pella, contact the Pella Chamber of Commerce at 628-2626.