After making brownies for a picnic, Terrell discovers he no longer can stick to walls. Now he and his sister, Dorey, are stuck inside their cave, unable to meet their friends outside. The Save-Ums discover that while Terrell was mixing the brownie batter, Terrell accidentally stepped through flour, and the flour is making him slippery. A good washing up with soap and water does the trick, and Terrell is back to his sticky self! Oscar and Tina's sandman, Sandy, is caught in the incoming tide. The Save-Ums try building a sandwall, but the tide just demolishes it, adding to Jazzi's fear of the ocean. It's impossible to lift the entire sandman off the shoreline, but the Save-Ums discover that temporarily dismantling Sandy -- head, middle, and bottom -- does the trick! And Jazzi discovers that as long as she's careful, the water can be really fun!