Olsen Twins Jokes Rule the Bob Saget Roast: Pics, Videos, Links, News. Olsen Twins Jokes Rule the Bob Saget Roast: The Bob Saget Roast that aired on Comedy Central Sunday night was funny, but would have been ratings gold had all of the naughty Olsen sisters jokes (and there were MANY) made it to the broadcast...The Top 10 Roast Jokes about MK and A.