Twice in the past few weeks I have seen a little woman with what looked like a tray of churros, which she was selling, balanced on top of a shopping cart. Once she was at the entrance to the downtown Lex Ave line, once on the E/F platform. Both times I was in too much of a hurry to investigate further. Anyone have any info? I think eating on the subway is totally disgusting, but wouldn't mind grabbing a few to take into the office some morning.