The "Out of the Inkwell" series introduces Pudgy the Acrobatic Dog, who's too tired to perform due to exhaustion. His friend Betty, perched on an ink-bottle, asks if he needs help. She breaks the fourth-wall and sings a song about having to have pep to wake Pudgy up. To give him a boost, she adds Vim, Vigor, and Vitality to the Pep Machine, which flies out the animated window and into live-action stock footage of parades and NYC scenes. The machine returns, and with renewed energy, Pudgy performs his death-defying stunts.
Betty Boop- More Pep
Betty Boop creates a "pep" formula to energize her sluggish pal Pudgy, but the concoction gets loose, causing chaos in the real world as everything and everyone speeds up at an alarming rate.