Indiana Lt. Gov. Joe Kernan breaks up in laughter at the Kernan charity roast Tuesday night as Denise Sanford, who was his mayoral secretary, holds the trousers the bomb squad blew up after they arrived in what appeared to be a suspicious package. They were Kernan's trousers. Kernan was the target of satire at a roast attended by 530 people at a $100-a-plate dinner at Notre Dame's Joyce Center. Proceeds go to Life Treatment Centers, facilities for addiction treatment.