As the herd of cows were traveling, one of them was falling behind.

She shouted out to the others that she could not run any faster.

She shouted, "Slow down, my calves are killing me!"

A pedantic bore forced a conversation with a fellow passenger on a coast to coast flight, and made a great parade of his knowledge. The passenger listened as long as he could. Looking at him gravely, he said, "My friend, you and I know all that there is to know."

"How is that?" asked the bore, pleased with what he thought was a complimentary association.

"Well," began the traveler, "you know everything there is to know except that you are a bore, and I know that."

The meaning of opaque is unclear. 

During an interview, the young lady interviewing for the position was surprised to hear the HR manager say he was looking for someone "to do the work of six men."

The lady replied: "That's a shame. I was looking for a full time job."