Einstein, Pascal and Netwon are playing Hide and Seek
It's Einstein's turn to close his eyes and count.. his arm goes up to the wall, covering his eyes and he starts counting.... "eins....zwei"
Pascal sprints off to hide behind a car up the street....
Newton whips out a piece of chalk and draws a 1m x 1m square on the pavement and stands in it, right behind where Einstein is counting, arms crossed looking smug
"acht............neun.................zehn!!"
Alberts spins round, looks totally shocked and points at Newton.
"I see a Newton! hah!" he shouts, with trypical German victorious bravado!
"No", says Newton.. "What you see is one Newton over one square setre.... you can see one Pascal"