But I was too busy. And I just didn't want to get dragged down. At the memorial service for Dennis, Carter is commended by other doctors for the words he spoke about Dennis. Peter arrives too late to attend, however, and when he shows up, Carter introduces him to Dennis' father. Peter apologizes for not attending the service, offers his condolences, and admits that he was a little tough on Dennis.
Life is tough.
After the shift, Carter returns to the El station where he finds Peter standing alone. I guess you can. We'll both keep our distance. We'll both do our work. Pretend that nothing happened.