Along these lines, I talked to a beer vendor who works both OPACY and Nats Park. I forget the guy's name, but he's got a pony tail and was profiled a couple of years ago in the Post. I had thought he was giving up the Nats gig due to the travel and such, but he said he actually works more Nats games now than OPACY games. I guess there really just isn't the volume up there to do much as a vendor.
Is that the guy who has the device that opens two cans at a time, and sometimes wears a had with a Heineken can atop?
If so, he's also been working U of Md sporting events for decades.