Bouncing Babies is a 1929 Our Gang short comedy film directed by Robert F. McGowan. Produced by Hal Roach and released to theaters by MetroGoldwynMayer, it was the 92nd Our Gang short to be released.
Farina tells Wheezer a tall tale about trading in an unwanted baby sibling for a goat and inspires Wheezer to try the same. However, when Wheezer arrives at the hospital with the baby carriage which unknown to him holds Mary Anns doll, not the baby in order to change the baby for a goat, a nurse plays along, but also calls Wheezers mother and informs her of what hes done. Wheezers mother and his sister Mary Ann pretend to be distraught over the babys disappearance.After seeing his mother crying, a remorseful Wheezer rushes back to the hospital to retrieve his brother, but the nurse informs him that its too late. Wheezer returns home alone, and his mother tells him to pray for the baby to return. Wheezer, gets on his knees and begins praying, only for the baby to come out of hiding and bop Wheezer on the head. ........
Source: Wikipedia