I once saw a long-buried Neal Smith interview where he said that white Chiefs fans used to yell racial slurs at him...in a very complimentary way, since he was one of KC's best players at the time.
I'm assuming this was from the game this year. They had a Royals/Chiefs double hader (the stadiums are at the same complex). Basically, this guy probably went to both and had been drinking since 7am.