I remember making a terrarium when I was probably 6 years old. My caterpillar escaped and I lost interest. I should have just used a ceramic one!
You guys, look at that tiny little hedgehog! LOOK AT HIM! He looks a little bewildered, a little lost. Thankfully there are plenty of mushrooms and sweet grasses for him to munch on while he goes about his day and finds his way through the sugary forest.