What's your earliest memory of the Kansas City Chiefs?

Note: I am jacking this question from Reddit.

I have two earliest memories of the Chiefs (if that's even possible).

The first would be one I barely, barely remember -- the 1991 Monday Night Football game against the Bills. I sort of remember staying up late to watch that and realizing it was a big deal. I don't remember any specifics about the game though.

I also remember getting Albert Lewis's autograph, which could've been 1991 or 1992.

Before the 1993 season, I remember going to see Joe Montana being introduced at some sort of mall or card signing or something. He waved at us as we walked by. My brother Chris claimed he was waving at him; I know he was waving at me.

What's your earliest memory of the Chiefs?