#12901 ""Zak Takes a Dive"" The gang's having a fun time swimming, but Zak doesn't know how to swim. After meeting a new friend, who he teaches to fly, he gains the confidence to try learning to swim. #12902 ""Under the Weather"" The weather in Dragon Land is very strange. Three forms of precipitation seem to be happening at the same time and it's disrupting our friends' plans for a fun day at the beach. They decide to investigate the problem and find that Pollynimbus the weather-dragon has a cold and her machinery has fallen into disrepair.