Laid low by a virus, Darrin is home in bed -- and Samantha is worn to a frazzle waiting on her husband hand and foot. Hoping for a little peace and quiet, Sam secretly endows Darrin with some of her magical powers so that he can fend for himself. But as everyone knows, a little witchcraft can be a dangerous thing in the hands of amateurs. Written by Earl Barret and directed by actress Ida Lupino, "A Is for Aardvark" originally aired on January 14, 1965. ~ Hal Erickson, Rovi