It happens after a very heavy night of drinking when your stomach can't handle your first breakfast and decides you should taste it all over again.
guy #1: Ya, I had a great night out until I decided bacon and eggs were the way to go.
guy #2 with excitement: Uhg! I did that once and I had a second breakfast 3 minutes later. I got it all over me.
guy #1 sheepishly: Me too. It smelled like olives and beer.