This was a plum job for us growing up a couple of miles north of The Stadium. See a game, get a tan, make some cash money.
The upper tier is trecherously steep but the fans tend to be alot more 'animated' and better tippers than the suits in the corporate boxes with the comped tix.
Beer was the hardest but best paying and most desirable of the vending spots. Lucky for this guy the bottles are plastic now..those old glass bar bottles weighed a TON.
(...Work print from a series of images I'm contemplating commemorating the non-player aspects of the Yankee Game experience)