From The Public Domain Movie Database: Betty travels to an invention show just full of crazy inventions. Betty and her friends demonstrate various doodads and gadgets.

The Betty Boop Cinderella cartoon is already up on this site (http://www.archive.org/details/bb_poor_cinderella). This new copy isn't perfect, but it might be more true to the Fleischer style and the Cinecolor of the 1930s.

Robert Bennett (Richard Dix) is a stockbroker who is very carefree with other people's money. Encouraging clients to buy stocks in companies that are failing is all in a day's work to him. His fiancée Gwenn Burke (Dorothy Hall) has to raise $40,000 for a charity project, comes to him with $10,000 to invest from her charity group, and wants him to double it within five days.