spanish knock knock (Harlem/Columbia)

OK, after a break for the holiday, we're back. Back to Manhattan, uptown, to Harlem. We figured if there were any street in the city where lots of people would be out walking on a Saturday, it would be 125th. True, there were people out walking, but they all had somewhere to be and we had to work for these jokes. A few blocks West of The Apollo, this guy took pity on us. And, of course, in time-honored StopMe tradition, the joke is not in English - hence the title. If you get the notion, send us the translation. Enjoy the first joke of the Harlem Expedition.