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?
Release Date: May 06, 1950
October 24, 1997
September 13, 1988
February 05, 2015
March 29, 1991
April 06, 1990
April 10, 2001
December 19, 1997
December 05, 1997
August 11, 2008
May 10, 1947
January 28, 2011
October 15, 1938
July 03, 2002
September 14, 2000
October 27, 1983
March 01, 1929
February 28, 1966
April 11, 1974
August 26, 2000
April 28, 1995
