“My sugs I think like leaves and branches. They carry the leaves around and in their pouches and roll around and make all kinds of noise. I think my last joey that just left was actually eating them. Lol. I have a leaf pit in one cage made with a baby shape sorter toy, OMG they go in there and just go crazy, you hear all this loud banging and rustling, it just makes me smile cause I know they are having a blast. I never throw my dried up leaves away either. Once I clean the cage I will pull some out and grind them up and use the grinds in my cage pans for a refreshing deodorizer. It works amazing and does wonders for my small space in the winter. I have ground it and used it for vacuuming too. This stuff serves it’s purpose even far after it’s “shelf-life”. Lol”