Thanksgiving Day was crowded at MGM, Epcot, and Magic Kingdom. By noon at Epcot, Test Track was out of FassPass tickets, and it had a 120 minute wait. Space Mountain also experienced a technical difficulty and was shut down for 30-60 minutes (RIGHT before I was about to board), and so the standby line was backed up all day long after that, because FassPassers were backed up and had to be let in. BUT, that's just the tip of the ice burg. Check my trip report for the Thanksgiving week in that forum. I'm only through Sunday right now, but I'll be posting more tonight and tomorrow.