Quote from Robert in The Finale
Nurse: Debra Barone? Debra: Yeah. Hi. How'd it go? Nurse: Mrs. Barone, are there any allergies or conditions your husband may have neglected to tell us about? Debra: What do you mean? Why? Nurse: Well, we're having difficulty bringing him out of anesthesia. Debra: What? Nurse: He should have been out by now. He's not responding. His blood pressure's dropped below a certain level. Debra: Robert! Robert: What is it? What? Debra: He's not- Robert: What? Raymond? Amy: What's happening? Debra: He's not waking up. Robert: Let me go in there. I'm his blood type. No, no, listen to me. He is my brother. I can wake him up. Raymond!