Did'ja Know? (1950)

Name: Did'ja Know?
Genre: Comedy
Released: 1950-05-06
Duration: 8 min
Cast: Pete Smith, Dave O'Brien, Don Brodie, Charles King

This short looks at the following questions: How would you act as an expectant father? How many greeting cards are sold in the USA each year? Why do indoor radiators make that pounding noise? Why do mammals yawn?