Did'ja Know? (1950)

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?

Did'ja Know? è un film del 1950. Generi: Commedia. Diretto da Dave O'Brien. Cast principale: Pete Smith, Dave O'Brien, Don Brodie, Charles King. Durata: 8 minuti. La valutazione media è 5,0 su 10, con 5 voti.