K3 is heading off on holiday to sunny Aruba to celebrate Kathleen's birthday and to enjoy some sunbathing and swimming. But when the girls step off the plane, they suddenly find themselves standing in the snow in their flip-flops. Oops, they got on the wrong plane. Kathleen is disappointed... how can she celebrate her dream birthday now? Luckily, Kristel and Karen are determined to still give her a wonderful birthday. Will the girls manage to pull it off?