We're celebrating 30 years of Squawk Box! As we take a look down memory lane, CNBC's Becky Quick says that one of her most memorable moments on the show was when Nvidia CEO Jensen Huang randomly dropped by the set. "Memorable moments come when people are comfortable on air, and that happens here all the time," Quick said. | CNBC

As we celebrate 30 years of Squawk Box, we asked CNBC's Becky Quick what one of her most memorable moments on the show was. Her answer was about something unexpected: bird poop. | CNBC

Watch Chairman & CEO Wendell Weeks’ exclusive interview on CNBC's Squawk Box, where he discusses our Springboard plan upgrade and highlights the significant milestones we’re reaching across our businesses. Learn more: http://ms.spr.ly/6182qnlcr. | Corning Incorporated