I am not certain this is a "DAD" joke, however, a geeky group I "hang out" within another forum...this was their Friday discussion...
Heisenberg is driving erratically. Schrödinger is in the front seat waving at the other cars. Einstein, Ohm, and Bohr, with others, are in the back arguing when they get pulled over. The officer asks Heisenberg, “do you know how fast you were going?”
“No, but we know exactly where we are,” Heisenberg replies.
The officer looks confused and says, “you were going 120 km/h!”
Heisenberg throws his arms up and cries, “Great! Now we’re lost!”
The officer looks over the car and asks Schrödinger if they have anything in the trunk. “A cat,” Schrödinger replies.
The officer opens the trunk and yells, “This cat is dead!”
Schrödinger angrily replies, “Well it is now.”
Bohr says, “on the bright side, a moment ago we didn’t have a position, speed, or a cat. Now we have all three!”
Fed up, the officer says, “I just want to know how many of you I need to bring back to the station!”
“Roll dice for it?” Einstein asks.
The cop moves to arrest. Ohm resists
Coulomb was there, too. But he was not charged, while Ampere was in the back seat and not driving, even though he was the only one with a current license...