Clockwork Apple: Multitasking Battery Salesman

Aside from Amy, I ran across another PA system replacement. There's a battery salesman on the B/D/F/V line that walks across each car. As he passes through, he sells batteries. At each stop, he stands by the door and announces the name of the stop and the trains to transfer to. He's very detailed, even mentioning the PATH / NJ Transit! His voice is perfectly clear. Some cars along this line don't even have speakers, so the battery man is a big help! Thumbs up to this guy... thumbs down to the MTA!