Right. It's hard to think of what to show you though... I mean. What's considered impressive to you? I could do this-

[ Her foot stomps down once, and with a clearing wave of her arms the dirt cloud between them settles to reveal the dirt beneath solidified into stone, creating a small model city. A perfect replica of Ba Sing Se, complete with little figures for the earth king and Iroh's shop. ]

It's not as big as throwing giant boulders around, but I think it's harder.

[ Can't she just contact her on the network if she ever wants to 'hang'? ]