Maker Of Punch And Judy And "Family" -- Mr. Wal Kent putting the finishing touches to a Crooadile's head, one of the characters in the show. Mr. Wal Kent, a veteran Kent entertainer, who lives at Brunawick Road, Gravesend, believes in putting punch into his production drive. He is one of the few men in the country today, who, makes his living mainly by making sets of dolls for the famous Punch and Judy showmen, Mr. Kent is 68 years of age, and has spent a quarter of a century on the boards most