You shouldn't put up with resentful friends.
Penny is excited to be getting married but her best-friend and matron of honor Robin has been very negative about her plans.
Penny wants to have the perfect wedding.
Penny puts her foot down early on and tells Robin to either shape up or leave her wedding party.
Penny puts up with Robin's snide comments because she doesn't want to rock the boat.
Penny is able to enjoy her special day surrounded by supportive people.
Penny winds up being stressed throughout the wedding because she is on edge from Robin's attitude.