Colossal Colonial Conundrum

S11, E14: Sharon and Matt Mathews are facing a problem that every child dreads: settling the estate of a parent that has passed on. Unfortunately, their situation has been made even more difficult by the state of Sharon's late parent's home. After a half dozen emotionally draining estate sales, the massive Colonial is an out-of-date mess and still chock-full of personal items--and Sharon is too worn down to make the design changes necessary to get a fair price for her listing. Will Tanya be able to navigate the emotional minefield and transcend the out-of-date design? Or will the memories of the past endure, making this an everlasting colossal conundrum?