Probably annoyed, given that this whole situation fits that description.

[It was annoying to have no answers too, but Waver had found that traveling helped him with other matters. He was grateful for it, in a way.]

It may not come to that, at any rate. Personally, I just hate that there's nothing like a telephone here. Communication is painfully slow.

[Waver pauses, his eyes finally moving to the fire Korra has going. As if on cue, his stomach lets out a pitiful growl.]