ER: True Lies

Carter decides not to tell Ruby of his wife's true condition but is later forced to apologize. Peter receives an invitation to a prestigious dinner at Vucelich's home and takes Jeannie with him. Susan treats an alcoholic woman with a 'do not resuscitate' order. Doug chicken's out of calling his father at the last minute. Morgenstern gets rushed in as a patient and everyone finds it extremely amsing that he is wearing a kilt. Meanwhile Mark, Rachel, Susan and baby Suzie all go ice skating together where Mark tells Susan of his impending divorce.