S0E114 : Niagara (Part 1)

The big day has arrived-Jim and Pam are getting married in Niagara Falls, and the entire office crew is leaving for the wedding. Michael, Dwight and Andy find themselves sharing a room... with disastrous results. Meanwhile, colleagues receive a clear recommendation: do not talk about Pam's pregnancy in front of relatives, which of course is immediately ignored. Between inconveniences, misplaced invitations and embarrassing situations, the weekend starts off on the wrong foot.