This film shows patent number one, called the Aero-Cab and Vacuum Provider. It will be followed by other devices and discoveries of the professor. First, the professor exhibits his invention, an elaborate but fearsome-looking monster. As he leaves the combined airship and automobile cab, two mischievous young people attempt to manage it and shortly find themselves in the clouds. We see them pass over several miles of country, giving us an excellent view of England’s White City. Hunger assails the youthful aeronauts. By means of the vacuum provider the food problem is solved. It performs many stupendous feats in acquiring the viands from terra firma, much to the consternation and personal discomfort of various dwellers along their route. The denouement, although disastrous to machines and occupants, is of a vastly hilarious character to the audience.