MeMo takes care not to overfill a cup with water and teaches BaBa how to take sips from a very full drink. On the Play Tree, they fill containers with sand to make sandcastles. With the Yummies, they enjoy a delicious potato dish, which is very filling. As they sail on the Lullaby Lake, Elewhale fills the sky with twinkling stars. Gramma Leeba tells the friends about their very full day.