At dinner, a father is asking his kids about the school. He turns to the oldest daughter “How is your history paper coming along, dear?”

“Well, it was hard at first. My history professor suggested that I use the internet for research and it’s been very helpful.”

Surprised at the professor’s suggestion, the father asked “Oh really, how so?”

“Yes, so far I’ve located 7 people who will write it and sell it to me for a good price.”