A man is nervously pacing the hospital corridor, next to the operating room.
An hour goes by, two, three…
Finally, the operating room door opens, and a surgeon comes out with a mournful expression on his face. He says to the man: “I have some bad news for you. Your mother…”
The man interrupts: “That’s not my mother! That’s my mother-in-law!”
The surgeon: “I have good news for you…”