Up to her usual mischief, Endora transforms Darrin into a ten-year-old boy (Gene Andrusco). So as to avoid embarrassing questions, Samantha passes off little Darrin as his own nephew Marvin. While in his "reduced" state, Darrin gets into a stew-literally-with his new client, food manufacturer "Mother" Flanagan (David Huddleston). Written by Michael Morris, "Out of the Mouths of Babes" originally aired on March 25, 1971. ~ Hal Erickson, Rovi