Everyone loves a Luau, right? The Lughnasadh Dance and Mixer (18 and older only, please!) is just that type of party, hosted this weekend by the Oklahoma Pagan and Heathen Alliance. Look for music, dance, prizes, games and frozen delights ranging from virgin Margaritas to Mai Tai's. Keep in mind: It's a BYOB dance. Oh, and there will be a swimsuit contest, so don your favorite, most creative beachwear. Other contests will include hula hoops, a beach ball blow and, by popular demand, the Limbo. Tickets are $12 - <a href="http://www.oklapha.org">get 'em here</a>.