My grandfather passed away 20 years ago this November. At his wake, my family had blown up a bunch of pictures of him to display, and there was one picture from when he was in his 20s that looked EXACTLY like me. My grandmother walked up to me and said, "It's amazing, isn't it? And now you know what you will look like when you're dead, too!"
My wife can barely speak at all, due to the tumor. (to communicate we ask questions and she nods) I have noticed in the early mornings she says a few words. I made a short video and emailed it to her daughter, saying thank you and love you. only 5 words, but the video made her day.