Cynthia and George went shopping together at Wal-Mart. "I need a water dispenser for my office," Cynthia told George.
"What do you mean by water dispenser?" George asked.
"You know, one of those things that they put the big five-gallon jug upside down into. Then you can pour yourself cold water using the blue handle, or hot water using the red handle, and this one is 30% discount plus free fifteen- gallon of water." Cynthia said.
“Yes, I know what a water dispenser is. But do you think it is necessary for your office?” George asked. He tried to tell her that she had too few clients coming to her office to need such a dispenser. He told her to buy a case of bottled water. She could keep the bottles cold in the office refrigerator. Plus, she had a stove and a coffeemaker in her office, so she could use either of them to produce hot water for her clients or herself.