Dayu: Wow, your painting is awesome, Edo.

Edo: Thanks, Dayu. It's my hobby to draw any thing.

Dayu: Hmm, I see. When did you start to love drawing, Edo?

Edo: Since I was in Elementary School grade III. My dad bought me a set of crayon, and since then I love drawing.

Dayu: That's great. And now I can see that your drawing is getting better and wonderful. I love the choice of colors.

Edo: Thanks a lot, I'll draw your face and give it to you next month.

Dayu: Wow, that's amazing. I'll wait for it.

Edo: Sure. Just wait and see.

Dayu: Thanks before.

Answer the question based on the dialogue!

Why does Dayu said, "Wow your painting is awesome, Edo"?