Two friends are having a picnic together. Their names are Tim and Tom. Tim is very lazy. On the first evening of their holiday, Tom says to Tim, "Here's the money. Go and buy some meat. "

"I'm too tired," answers Tim, "You go. "

So Tom goes to buy the meat.

Later he comes back.  He says to Tim, "Now here's the meat.  Please cook it. "

But Tim answers, "No, I'm not good at cooking.  You do it, please. " So Tom cooks the meat.

Then he says to Tim, "Go and get some water. "

"No. I don't want to get my clothes dirty," Tim answers.

At last Tom says, "The meat is ready.  Come and eat. "

"Yes, I'II do that," answers Tim, "I don't like saying ‘No’ all the time. "