The fact "You are likely to find a hot faucet in a sink." is illustrated with the story:1. Carol's hands were greasy.2. the cold water from the hose did not cut the grease.3. Carol needed warmy soapy water to cut the grease.4. She went to the sink where hot water and cold water could be mixed.5. She used a gob of soap and washed her hands squeaky clean.