Don’t lose faith in humanity; think of all the people in the United States who have never played you a single nasty trick."
–– Elbert Hubbard
1)present the quote and tell them to write what they think it means
2)Ask them questions that relate to the subject. What are the pros and cons of car pollution and how does itn effect the world.
Do you think that car pooling is a good idea?
Present the picture and ask what they think it shows