Ross has his son, Ben, for the holidays and decides to teach him about Hanukkah. Ben can’t handle the idea of no visit from Santa, so Ross tries at the last minute to find a Santa costume. The rental shop is all out so he rents an Armadillo costume instead. Things go from bad to worse but in the end he finally gets to give Ben Hanukkah and Christmas. Phoebe’s apartment in finally done being rebuilt after the fire. Worried that Rachel won’t want to move back in with her, she tries to rive a wedge between Joey and Rachel by giving Joey a drumset and a tarantula. It backfires, but Rachel wants to live with Phoebe anyway. The apartment looks great but no longer has two separate bedrooms. Phoebe likes the spaciousness, so Rachels keeps living with Joey. Chandler tries to master the art of smoothing slipping someone money during a handshake.