Have mercy on Beggars

Beggar: "father, have mercy on me, I'm a dumb."

father: "Why? Those dumb can not talk!"

Beggar: "ah, wrong! Deaf man, father!"

father: "you should not heard!"

Beggar: "ah, no! Blind man, father!"

father: (While issuing wallet) "There is no money!"

Beggar: "There are three hundred!"

father: "You said your blind, it should not see!"

Beggar: "Wrong again. Crazy guy, father!