You and your friend feel that you would you like to

-you know, I yesterday read in the newspaper that a lot of teens join a youth movements. Maybe we should do the same?
-I absolutely agree. But which one can we join?
-I know some. For example, the green movement, young people in politics and young people for peace.
-I know nothing about politics so it's not for me.
-me neither. I think we should join the green movement because nowadays there's a lot of problems with the environment
-you're totally right!