Anna decides that it’s time to come clean, but what is she confessing to on Monday, November 23? Dante gets a surprise, and it’s actually a pleasant one, as Port Charles celebrates Thanksgiving on Wednesday, November 25. An encore episode (read: rerun) will air on Thursday, November 26, which means you won’t miss anything if you fall into a foodinduced coma after chowing down on turkey with your loved ones. And the show will be nationally pre-empted on Friday, November 27. (So when your DVR fails to record, you’ll know why!) Sam makes special plans for her son on Monday, November 30, and then has a few pointed questions for Laura on Tuesday, December 1! Tracy realizes that everything could be shifting on Wednesday, December 1, and Sabrina has a…