Puddles

Once upon a time on the Happy Path there lived three puddles, Papa Puddle, Mama Puddle and Baby Puddle. One day a little boy named Robert walked down the path on his way to school and came across the puddle family. Papa Puddle was grumpy. Baby Puddle was excited to have a friend again! And Mama Puddle was sad. The puddle family had been separated. Can Rob help the puddle family come together again?