At the Forest, you can find a strange looking footprint! What type of foot is it? I've only just discovered this, but it looks like a dinosaur footprint! But why has it only just appeared now?
When we go back in time, we will turn into dinosaurs! Meaning that we will stomp in the ground. Because we will do this, it has caused a footprint to appear at the Forest. Why don't you go and pick it up and pop it in your stampbook as a souvineir for the past!