March 25, 2017 1:53 am ‘Tonight Show' Thank You Notes: Spring Break, Life and CHiPs Jimmy pens thank you notes to speculation that Peyton Manning might run for Senate, Costco’s home delivery service and other things. US & World Videos 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids