What did Pink Panther say when he stepped on an ant?
If you got this riddle, you belong here.
Probably one day soon, someone will ask this joke and no one will get it without looking it up. And, even then, they'll be confused, because the answer needs to be sung.
And even if it is sung, nobody will recognize the tune anymore.
My favorite cartoon as a child, and to this day. Everyone knew the answer to this back then!