Watch on Soap2day. When Big Bird and Maria go to the ABCD-Mart to buy some skates for Snuffy's birthday, Big Bird forgets all about sticking together and takes off after a runaway skate. Now that he's lost, will he remember what to do, and where to go for help? Will Maria find him in time for Snuffy's party. Look for a special message from Frances McDormand to parents at the end.