Worker learns his lesson when he finds out who the old man he has been pestering really is 

The office

To make things worse, his favorite parking spot had already been taken by the time Jeffrey arrived. He didn’t recognize the vehicle, but Jeffrey swore he’d make it his life mission to find out who had dared to take his spot. All in all, Jeffrey stepped through the doors in a rotten mood. 

That’s when he came across the elderly janitor…