Who invented pants? How did ‘pink for girls’ and ‘blue for boys’ happen? What do dogs say when they bark? ELT is here to answer your burning questions. If you have a question that needs answering, call the ELT Help Line at 833-RING-ELT or send an audio message to firstname.lastname@example.org. Every Little Thing is produced by Gimlet Media and hosted by Flora Lichtman.