Work in pairs. Discuss the questions. Use the phrases below to help you.

Partner 1: In my opinion, yarn bombing is a form of art. It is a creative way to add color and interest to public spaces. Plus, the fact that many yarn bombers have messages or meanings behind their work makes it even more thought-provoking.

Partner 2: It could be argued that yarn bombing is a form of vandalism and littering because it involves covering public objects without permission. While the intention might be to add beauty to a space, it could also be seen as an act of defacing public property.

Partner 1: I see your point, but I would argue that yarn bombing is a temporary form of street art. It can easily be removed or taken down without causing any permanent damage.

Partner 2: That may be true, but I still think that permission should be obtained before covering public objects in any way. What about other forms of street art, like graffiti and chalk drawings on the pavement?

Partner 1: As I see it, graffiti and chalk drawings can also be a form of art, especially when done with skill and creativity. However, I do think that they should also be done with permission or in designated areas to avoid damaging private or public property.

Partner 2: I agree with you. Graffiti and chalk drawings can be very impressive, but they can also be a nuisance and cause damage if not done properly. It's important to find a balance between creativity and respect for public property.