Once upon a time I had a stomach virus. The virus left me running to the bathroom frequently, and at its worst stage left me hunched over in the bathroom for the better part of an hour. Additionally, the only separation between the adjacent bedroom and the bathroom was not even a proper door as much as a stall door--it was very easy to hear whatever was going on in the next room.

During this time, my younger brother was in the next room playing MvC2 on the Dreamcast. My brother had this annoying habit of just leaving the system on and walking away when he went to go do something else, rather than turning off the system or the TV. So he did as he usually does and walked away after a match, leaving the game running at the versus menu character selection screen. And so for the next 40 minutes, I was trapped in the bathroom, too nauseated to move, and listening to this on repeat:

https://www.youtube.com/watch?v=KY-CeeQLCE4

It was after this incident that I decided to change MvC2's soundtrack.