Jonathan, left, and Drew Scott of "Property Brothers" take a photo with Lynn Halili and her son Kai, 5, during a book signing at Discovery Children’s Museum on Monday, Oct. 8, 2018, in L …

Jonathan, left, and Drew Scott of "Property Brothers" take a photo with Lynn Halili and her son Kai, 5, during a book signing at Discovery Children’s Museum on Monday, Oct. 8, 2018, in Las Vegas. Benjamin Hager Las Vegas Review-Journal @benjaminhphoto