Составьте диалог на английском что я видел в субботу

- Hi! Your parents told me you've seen something very unusual last Saturday!

- Hi! Well, yeah! I saw Nessie in our lake!

- No way!

- I went there to feed ducks and suddenly ...

- It had eaten a duck?

- No, it had not. It just swam under water few meters to the left.

- Where did it swam to?

- To the center of the lake.

- How did it looked like?

- It looked like a gigantic black water dragon with flippers.

- Could it be a diver?

- In October? No way!

- Why no?

- Look it yourself, I have a video on my smartphone!