Thanks to Sam for emailing me this brain joke:

THE LONELY LITTLE BRAIN CELL

Once upon a time there was a female brain cell,
which by mistake happened to end up in a man’s head.

She looked around nervously, but it was all empty and quiet.

Hello?” she cried, but no answer.

“Is there anyone here?” she cried a little louder,
but still no answer.

Now the female brain cell started to feel alone and
scared and cried at the top of her voice:

“HELLO, IS THERE ANYONE HERE?”

Then she heard a faint voice from far, far away………………….

“We’re down here ….”