Heisenberg

Heisenberg is pulled over by the cops

The cop asks “Do you know how fast you were going?”

Heisenberg replies “No, but I know where I am.”

Heisenberg and Schrodinger are out for a drive when they are stopped by the police.

"Do you know how fast you were going?" demands the cop. "No," replies Heisenberg, "but I knew where I was."

The cop sniffs, then opens the trunk and says "And do you know there is a dead cat in here?". "Well, I do *now*!" Schrodinger scowls.