Recently translated Neanderthal cave writing.

"Roses are red, violets are blue,
Now I lie me down just to dream of you!"

- Lovesick Larry.

"Could the person who borrowed my club without asking, please return it.
Mammoth hunting season is almost here!"

"Cursed be the man who stole my wife!
I hope the next hunt sees you permanently crippled and she returns to me!"

- Jilted husband.

"You were once the girl of my dreams,
All sugar and spice and all things nice.
Now you complain, and I can do no right."

- Confused husband.

Archaeologists surmise this was a notice board with extra graffiti.
And that people haven't changed much.