Abbott and Costello Go to Mars

Orville and Lester are busy with the last preparatives of the space expedition of the highest importance for wich the destination is... Mars. Both, in a total mess, finish to load devices and other spacesuits into the rocket. But a bad manipulation of Orville has the consequence to make the rocket take off. Our two new rookies astronauts will fly a long time between sky and ground in a rocket that will finish its course on Venus...