sentences:  In the fall of 2012, he did one day-long workshop with students at Churchill Alternative School in Ottawa that impacted the entire school community.Inspired by Cardiff's song Safe Here, teachers Dana Campbell and Natalie Shorkey wanted to incorporate the messages they heard in the song about safety, community and contribution into their classrooms, and they invited Cardiff to come to their school.Leading up to Cardiff's visit, they brought their Grade 2/3 and Grade 4/5 classes together to talk about what the song meant to them and brainstorm ideas for a song of their own that would reflect many of the same ideas.