The teacher askes a backbencher: “How many kidneys do we have?”
“Four,” the backbencher responds. “Four? Hahaha,” the teacher laughs sarcastically.

“Bring a bundle of grass, because we have a donkey in the classroom,” the teacher orders a front bencher. “And for me a cup of coffee,” the backbencher adds. The teacher was furious and expelled the student from the room.

On his way out, the student still had the audacity to correct the furious teacher. “You asked me how many kidneys we have. We have four: two of mine and two of yours.

‘We have’ is an expression used for the plural. Enjoy the grass.”

Two donkeys are standing at a roadside,
one asks the other: So, shall we cross? The other shakes his head: “No way, look at what happened to the zebra.”

A man was mowing grass in his front yard
when his attractive neighbour came out of her house and went straight to the mailbox.

She opened it, slammed it shut and stormed back into the house. A little later, she came out of her house again, went to the mailbox, opened it, and slammed it shut again. Angrily, she went back in.

As the man was getting ready to edge the lawn, she came out again, marched to the mailbox, opened it and then slammed it harder than ever. Puzzled by her actions, the man asked her, “Is something wrong?”

To which she replied, “My stupid computer keeps saying you’ve got mail!”