In Elmo’s Christmas Countdown, Stiller the Elf (Ben Stiller) is telling Stan the snowball how Christmas was almost ruined. He recounts how he visited Sesame Street because he believed Oscar the Grouch would start the official countdown to Christmas. However, Oscar tosses the magical counting blocks into the air and they disappear. Stiller is worried that he destroyed Christmas, and it is up to Elmo and Abby Cadabby to help him find the blocks and the true meaning of Christmas miracles