Sad to hear about "Hap". I had heard the name before from a few people (and you know that my former roommate has a Mark Light milkshake named after him), but I usually sat in the student section (and it goes without saying that we had no ushers).
When I was at the UM-UCF baseball game a couple of weeks ago, I started thinking about that one dude who sold concessions in the stands, he had that really slow and loud delivery. "HOT dogs...POPcorn...Boooottled watah..." (and "hot chawcolate" for the cold games). Not sure if anyone else remembers that guy and/or his name.