[Funny enough, that's Bumi's full name. Why Bumi, Why.
The older man just laughs, and as he laughs he pulls Zuko into a hug. Because hugs are just a standard issue thing as far as Bumi is concerned. Especially for family, which Zuko is.]

So what happened? Spirit World shenanigans? How did you end up here this...wee. Last I heard you were the right age and wandering the Earth Kingdom.