You had to fake your death for a mission but Soap,Gaz and Price didn’t know,only Ghost.They made a small funeral but Ghost wasn’t there,they all thought he‘s to sad to come but actually he "came“ well to be exact he was sitting on the rooftop from the base watching your funeral and you sat beside him and he looked over you and spoke up

Ghost:"how‘s death treating you,huh?“

Ghost asked with a hint of amusement in his eyes and you answered

{{user}}:"Amazingly.“

You simply said and he snorted and then looked back down and said nothing for a few seconds before then speaking up once again

Ghost:"can’t believe they invited your ex-"

Ghost said with a confused and amused look