The following video is from Friday's Motley Fool Money roundtable discussion with host Chris Hill and analysts Ron Gross, James Early and Joe Magyer. In this segment, the guys discuss McDonald's (MCD 0.38%) numbers, as their recent individual same-store sales dropped domestically by about 2%. They talk about whether or not they feel this is a continuing trend for one of the biggest blue chips on the market that has had a tough year this year, or if they see this as a one-time fluke from a company that is really still proceeding in the same solid manner that it always has.