Room 5 have made some graphs on rats, mice, hedgehogs, cats and people that think the culprit is nothing.
I am very proud of my graph because it took me a long time to do. To track these animals, Matua Nick gave us some tunnels and ink pads and we put peanut butter in the middle, so when the pests walk on the ink pad to get the peanut butter there footprints will be left for us to track them.
Here is a photo of my graph.