Making Out in an Alley

So this didn’t happen on IndyGo, but on Pennsylvania Ave instead. Specifically, just east of Pennsylvania in an alley. I was walking to lunch when I noticed two hardworking folks making out in the alley between a truck and a brick wall! I stopped and must have looked shocked. They looked back at me and just laughed. I can't related this back to IndyGo, being green or anything else, but two people necking in an alley in downtown Indianapolis made me smile.