The London bridge is falling down, falling down. The London Bridge is falling down, My Fair La!- Anon, please be careful! Barbie and Anon are baking a cake together. They have fun, but some silly accidents happen along the way, like flour spills and near misses. They successfully make a cheesecake and cupcakes, and then decorate the cake. Barbie needs Anon’s help reaching high places, leading to another funny mishap. They both laugh it off and enjoy their baking adventure.