Speaker 1: Welcome to Brainstuff from how stuff works dot com where
Speaker 1: smart happens. Hi Am Marshall Brain with today's question, how
Speaker 1: does a g f CI outlet work? You probably have
Speaker 1: one of these outlets in the kitchen or bathroom. It
Speaker 1: has a red button on it. That outlet is called
Speaker 1: a ground false circuit interruptor or g f c I.
Speaker 1: It