Last group meeting, Kris provided some great ideas of shapes which can present the parkour principles. These ideas are creative, playful, non-fixed function and can be combined as users like. Meanwhile, we got a new room for u.lab, so we can make our shapes in the new place. That is a totally new experience, work in an environment that is full of creative feelings. When we were making the triangular shapes, other groups were also working there, so I think I completely immersed in the producing process. We really enjoy the experience of making these shapes, and when we were making these shapes, Kris also got some interesting ideations, such as regard these triangles as pizza and use red papers to make fires for trolley. At last we tried these shapes by ourselves; we found the fun of shapes by ourselves. It is a really relax and interesting experience.