Pravir wrote on 27 Dec 2009
Kishore Kumar had put a "Beware of Kishore" sign at the door of his Warden Road flat, where he stayed for some time while his bungalow was being done up. Once, the producer-director H. S. Rawail, who owed him some money, visited his flat to pay the dues. Kishore Kumar took the money, and when Rawail offered to shake hands with him, he reportedly put Rawail's hand in his mouth, bit it, and asked "Didn’t you see the sign?".