Yeah. Hey, remember the time I jammed that pencil into your hand?

嘿，你还记得，我用铅笔戳你的手那回吗？

But if I point the pencil into the mirror, well, then the mirror pencil is pointing the opposite direction.

但是如果我把铅笔指向镜子，那么镜子铅笔指向相反的方向。

Remember the time I jammed that pencil into your hand?

记得我从前用铅笔刺你的手？