The history behind Dum Dums’ “mystery flavor” Unknown 07:31 As the YouTube channel Eater explains, it all comes down to factory efficiency. Share: Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trump storms out of 60 Minutes interview, complains on Twitter about hostThis all-female West African band aim at empowering girls in debut albumPayPal to allow customers to buy and sell bitcoin and other cryptocurrenciesAmazed kayaker encounters several humpback whalesEmbroidered drone-view vistas