Once upon a time, there were Three Bumble Nums Gruff. One day they were on their way to have a picnic in the meadow across from the orchard when they heard a voice. It was the Yeti! He roared and told them that he was going to gobble them up! Instead, the Bumble Nums Gruff began to tickle him until the Yeti begged them to stop. Watch this entertaining and educational Super Simple Storybook for kids from Super Simple!