Oh wow I didn't know that!! That's very interesting.
I innocently thought those were the days that lead up to Christmas starting from the 13th-14th lol XD
Well, I just learned about that factor too!
Getting back to what happened when I was in 2nd grade and I watched CEOSS the day after Christmas...it doesn't help that on that same night, my family went to Hollywood Video and I was originally gonna borrow "Cookie Monster's Best Bites", but then my dad brought over "A Muppet Family Christmas" and after reading the description on the back (having never seen this special before), I wound up borrowing that instead! Years later, I still love it! Of course, when I returned it, I went back to my original choice- Cookie Monster's Best Bites!