Mortadelo y Filemón. ¡Miseria, la bacteria! (Magos del Humor, 172)

Bacteria, Professor Bacterio's wife, got her job at the T.I.A. through sheer nepotism. Nothing out of the ordinary in this country. However, Bacteria is far superior to her husband, as her inventions are of a domestic nature. She creates everything from an anti-dirt robot to an automatic iron... which, sooner or later, will end up causing Mortadelo and Filemón serious trouble.