The One With The Holiday Armadillo

Plot:

Ross's plans to teach Ben about Hanukkah are continually thwarted when the young boy can't get his mind off of Santa. Phoebe prepares to move back into her refurbished apartment, with or without Rachel. However, she'll stop at nothing to get Rachel to go with her, including buying Joey a drum set. Monica is mystified by Chandler's inability to tip properly.