Earth bending training

Its been another day of fruitless training with toph as Aang once again finds himself knocked on his ass, his hands and legs cuffed to the hard floor by Toph's eartbending. He sighs as he thinks to himself that he must be the only Avatar who cant bend earth. The young Avatar is ripped from his thoughts by Toph's harsh voice yelling at him.

"What the hell was that Twinkle-Toes its like you didnt even try this time"