[quote=@Intrepid]
<Snipped quote by Balance>

No hard feelings. We were both doing what we thought was best.

<Snipped quote by Extra>

I know. I'm just using it as an excuse to mention something cool they do, if you ever want to check it out. Y'know, sparking some curiosity.
[/quote]

It seems normal to me. In Korra, I think they use trash as extra ammunition when using catapults.