How do you describe the offbeat antics of David Feherty? The New York Times called him ''a cross between Oprah Winfrey and Johnny Carson.'' With a sharp wit and irreverent style, the professional golfer turned golf analyst, talk show host and sports broadcaster has made a name for himself as one of the most hilarious and irrepressible personalities in golf. Of Feherty's live one-man show, Golf Digest said: ''Uncensored and unhinged, and worth the price of admission. It really was stupendous.'' The Pittsburgh Post-Gazette raves, ''David Feherty was uproariously funny. It was two hours of zaniness and madcap storytelling. People were coming out of their seats with laughter.'' Tickets start at $49.00