Instability Jokes

An astronomer on an extended lecture tour became weary of delivering the same lecture night after night. He confided this state of mind to his chauffeur as they were driving to their next destination. The chauffeur expressed a similar boredom in his line of work.

"I've got it!" said the astronomer. "You are bored with driving and I'm weary of lecturing. Let's exchange places for one night. It will be a refreshing change for both of us. My lecture is all written out word for word and nobody in the next town knows me by sight anyway."

The driver agreed and the exchange of roles and dress was made. That night, the lecture hall filled to capacity. At the appointed time those in attendance heard a flawlessly delivered lecture. At its conclusion the lecturer basked in the euphoric applause. Then came the question and answer period.

"Who discovered Uranus?" came from a boy in the front.

"Uh, William more...

An astronomer on an extended lecture tour became weary of delivering the
same lecture night after night. He confided this state of mind to his
chauffeur as they were driving to their next destination. The chauffeur
expressed a similar boredom in his line of work.
"I've got it!" said the astronomer. "You are bored with driving and I am
weary of lecturing. Let's exchange places for one night. It will be a
refreshing change for both of us. My lecture is all written out word for word
and nobody in the next town knows me by sight anyway." The driver agreed and
the exchange of roles and dress was made. That night the lecture hall filled
to capacity. At the appointed time those in attendance heard a flawlessly
delivered lecture. At its conclusion the lecturer basked in the euphoric
applause. Then came the question and answer period.
"Who discovered Uranus?" came from a boy in the front.
"Uh...William more...

An astronomer on an extended lecture tour became weary of delivering the same lecture night after night. He confided this state of mind to his chauffeur as they were driving to their next destination. The chauffeur expressed a similar boredom in his line of work.
"I've got it!" said the astronomer. "You are bored with driving and I'm weary of lecturing. Let's exchange places for one night. It will be a refreshing change for both of us. My lecture is all written out word for word and nobody in the next town knows me by sight anyway."
The driver agreed and the exchange of roles and dress was made. That night the lecture hall filled to capacity. At the appointed time those in attendance heard a flawlessly delivered lecture. At its conclusion the lecturer basked in the euphoric applause. Then came the question and answer period.
"Who discovered Uranus?" came from a boy in the front.
"Uh... William Herschel." He remembered that from more...