Now sit right back and you'll here a tale...
Whew, you're right, I still got it!
Outstanding. Just think of the brain cells holding that vital info, patiently waiting for their moment...
You do know, of course, what the Paul Simon song "Mother and Child Reunion" was about?
My useless knowledge is more geared towards pointless TV trivia, but I did a quick google search (I know that is probably cheating but I have never heard that song) and found this,
"He spotted it as the name of a chicken-and-egg dish in a Chinese restaurant, and knew he had to use it in a song."