When Las Vegas' producers threatened to blow away a major character on last night's episode, you probably didn't think they meant it literally. But a stiff breeze did indeed send Lara Flynn Boyle's Monica Mancuso floating off the roof of the Montecito, despite the fact that the gusty  er, gutsy move is sure to set off a new round of weight-related jokes at the slender actress' expense. "Lara was a great sport," says executive producer Gary Scott Thompson. "When we shot her flying off, we were all in hysterics including her. She said to me, 'You are one sick, crazy bastard.'" (How right she is: Wait till you see where Monica lands next week.) Why did Vegas send Monica off to that big casino in the sky? Look for that answer in tomorrow's fresh Ask Ausiello. (Sorry.)