Twisty the Clown, aka Sara Lou Manning, right, of Arkee Malarkee Clown Alley shows Ocean Irvin, 6, left, Desiree Lesmann, 5, Kayla Bumpous, 2, and Shade Irvin, 5, a magic trick Saturday during the NWA Birthday Party Expo at the Pinnacle Hills Promenade in Rogers. The event featured several local party-related vendors showing off their products and services as well as live entertainment, activities and giveaways.