What's the Kennection? #17By Ken Jennings | Jul 3, 2022 | Updated: Jul 26, 2022, 7:53 PM EDTPhoto: Gary Gershoff/Getty Images; Background: somboon sitthichoptam/iStock via Getty ImagesPrevPrev3 of 3NextNextWhat's the Kennection?Macy's Fourth of July Fireworks Spectacular / Noam Galai/GettyImagesTYPES OF FIREWORKSNextHome/KENNECTIONS