Why does my shadow grow?

Why is that? ·

  1. The park, in the afternoon. My shadow got this long!
  2. It was short this morning… why?
  3. Where is the sun?
  4. The lower the sun goes, the longer the shadow grows.
  5. When the sun is low, shadows get long!
  6. Shadow jump!
  7. By evening the shadows were even longer.
  8. It'll be short again tomorrow morning, right?