Do you know the history of the Caesar salad? Our thanks also to the new podcast, Life on the Fast Track. Cheer on three girl scouts as they design, build and race wooden cars in the Ford Girls Fast Track Races. Download and subscribe to Life on the Fast Track wherever you get your podcasts. Our thanks also to Sleep Number, the best sleep of your life. In honor of 52 years of football’s favorite Sunday, take $52 off any item over $100 from Sleep Number. Find a Sleep Number store near you at SleepNumber.com and tell them Lex from Turning This Car Around sent you (really). And our thanks to Blue Apron. Blue Apron ships you ingredients and amazing recipes. Learn while you cook and cook meals you'll love. Go to BlueApron.com/TURNING and get $30 off your first order! And, if you have an extra minute, please go to EARSURVEY.COM to take a very short anonymous survey about today’s episode. Follow us: @ttcashow. Lex Friedman can be found @lexfri, John Moltz can be found @Moltz and Jon Armstrong is @blurb.