On this edition of JM Sunday, Mattes's first guest was Meir Kalmanson, whose online video, "High Five New York" has gone viral. He went around "hi-fiving" New Yorkers who were holding out their hands to hail a cab.

Later in the show, Mattes was joined by Rabbi Gili Houpt. He will be at the Boathouse Cafe in Passaic NJ tonight at 7:30, for "An Evening with Reb Gili Houpt by the Lake." They talked about the event and what he's been up to lately.

Finally, Robert Lichtman was on at 8:30 with an update on the Great Shofar Blowout taking place this morning in Whippany.