Why Karl's Irish eyes are smiling

Guinness beer is flowing at Beijng's popular Irish pub Paddy O'Shea's and everybody is enjoying the craic when a guy walks by on crutches.

"That's our barman for St. Patrick's Day," points out owner Karl Long. "We're gonna dress him up and sit him down on a keg to pull pints."

"It's all true," confirms crippled barman Niallo McDonagh, who was once an Irish TV celebrity and is now a part-time English language teacher in the Chinese capital.