Mr. Perkins, the biology instructor at a posh suburban girl's junior college, said during class, "Miss Smythe, would you please name the organ of the human body, which under the appropriate conditions, expands to six times its normal size, and define the conditions." Miss Smythe gasped, then said freezingly, "Mr. Perkins, I don't think that is a proper question to ask me. I assure you my parents will hear of this." With that she sat down red-faced. Unperturbed, Mr. Perkins called on Miss Johnson and asked the same question. Miss Johnson, with composure, replied, "The pupil of the eye, in dim light." "Correct," said Mr. Perkins. "And now, Miss Smythe, I have three things to say to you. One, you have not studied your lesson. Two, you have a dirty mind. And three, you will some day be faced with a dreadful disappointment." Three guys, a Canadian, an Iraqi and an Israeli are out walking together one day. They come across a lantern and a Genie pops out of it. "I will give you each one wish, that's three wishes total," says the Genie. The Canadian says, "I am a farmer, my dad was a farmer, and my son will also farm. I want the land to be forever fertile in Canada." With a blink of the Genie's eye, 'FOOM' the land in Canada was forever made fertile for farming. The Iraqi was amazed, so he said, "I want a wall around Iraq, so that no infidels and Jews can come into our precious state." Again, with a blink of the Genie's eye, 'POOF' there was a huge wall around Iraq. Izzy Goldberg, the Israeli asks, "I'm very curious. Please tell me more about this wall." The Genie explains, "Well, it's about 150 feet high, 50 feet thick and completely surrounds the country; nothing can get in or out." Izzy says, "Fill it up with water."