Disclaimer: I don't own A:tLA
Castles
They had been working non-stop since they arrived. While their parents were out surfing the waves, the two girls worked earnestly on their project. One would bring bucketfuls of wet sand while the other shaped and designed. The sisters were determined to build the largest sand castle ever. In perfect harmony they worked and worked as the sun traveled across the sky. Slowly, the castle grew in size. Soon, it surrounded both girls, but now it need to be taller. Carefully they added height to the existing foundation walls. But in the end, all of their sculpturing and hard work was ruined by one careless breeze. With tears streaming down their faces, the two girls cried, "Papa!"
Rushing to the two damsels in distress, the Avatar earthbended another, much much larger, much sturdier sand castle, much to their joy.
---
So what if they cheated a little to creat the largest sand castle ever? That's beside the point…