The diphtheria vaccine saved many lives until children started dying from it back in 1901. One could say that it was all the fault of a horse named Jim. Also, learn about the invention of spray paint cans, the time that Teddy Roosevelt declared war on banana peels, birth control leases, and a ticking tapioca time bomb. Retrosponsor: Manischewitz Matzos Learn more about your ad choices. Visit megaphone.fm/adchoices