http://www.spontaneousinterventions.org/project/notes-for-anyone

In this project, signs were placed all around the city with inspirational messages on them. I think that this tactic is a meaningful way of lifting spirits in such a busy rush of a sidewalk.

http://www.spontaneousinterventions.org/project/ghost-bikes

In this project, bikes were painted and decorated as a memorial for those who lost their lives in a motorist accident. These serve a dual purpose as a reminder to be careful and a memorial to those effected.