I'm from KC and I've been waiting my whole life for this. Hell, so has my father. I first started watching in 1993 when Joe Montana was QB and I had his poster on my wall. GO CHIEFS!!
Don't either you or your father remember the original Chiefs, from the old AFL days? I certainly do. And those earlier Raider-Chief games were something else.
I actually could have gone to Super Bowl III, as I was stationed in Cocoa Beach, Florida back then. But based on what the Packers did to the Chiefs and Raiders for the first two Super Bowls, I did not think the Jets had a chance. Boy, was I wrong! And if I had wagered on the game and taken the Jest straight up, I would have made a ton of money, as the Colts were favored by 18 points.
Additionally, when the Seahawks came into the NFL, they played in the AFC West for a number of years. I actually wished they had remained in that division.