Whichever way they decided to travel it was going to take some time, Katsu knew that much. They had a destination, getting there was another matter entirely; shame he didn't have something like a flying bison, they could make the trip in no time at all. Koinu couldn't even carry him, let alone the three of them, so riding an animal was out of the question. The fact they were going to have to rely on public transit, a boat of all things, hardly thrilled him. What Siku said about it made sense, that being in a crowd might help obscure them. Yet the opposite might be true too, they could stand out in a crowd like a sore thumb. Not only that, but being in a mass of people it would be almost impossible to tell who might mean them harm; if they chose the sneakier route, then anyone they came across would more likely than not be against them. 

"However we do it, we should do it soon. Nothing worse than sitting around while someone's searching for you," Katsu said aloud, frowning as he rose to his feet, "So we'll head to Gung-Li, and worry about getting to Iwa when we get there." If he'd learned anything in life, it was to be flexible. Even the best laid plans could be ruined by just one instance, so better to prepare to change than to stick to some routine. Improvising was something he was particularly good at, yet goodness knows if the same might be said for Siku or Asha. Giving Koinu's head a gentle rubbing, the Avatar began following alongside the Water Bender, smirking somewhat amused when she brought up food. "You'd never survive in the kind of life I've lived, you're too spoiled," Katsu teased, placing a hand on his stomach, "I can go for a while without eating, I guess it pays to be poor sometimes." Not that he was particularly poor now, but he had been for a while.

He would be fine without food, but Katsu did worry about Koinu. Still being a pup he really should eat regularly, and without any food really packed for travel, there wasn't much for his furry friend. Worst case he supposed he could go and hunt something, it wouldn't be the first time he'd done so. Glancing over to Siku when she started to question him, the Avatar's cheeks flushed slightly at what she had asked, looking away abashed and clearing his throat. "Well... Uh... No... Not really," he admitted, scratching at his nose casually with his index finger, "Never really had a chance to learn, or a teacher. Most of what I know now is self-taught too." He didn't really bend all that often, there was typically no reason to do so. It wouldn't be totally unfair to say he was out of practice, not that he'd ever admit such a thing.

"But hey, I can get on just fine without those two! I mean there's no big apocalyptic event going on, or some war threatening the world, it's just me running from some oppressive jerks. I don't see a reason to need all four elements for that," Katsu continued, grinning as he reached over and put an arm around both Siku's and Asha's shoulders, "That's what I've got you two for, right? My water princess and my little air nomad, you can make up for what I didn't learn." More than anything he just really had no desire to learn. Learning another element was difficult, that went without saying, and also immensely time consuming. It could take up to a few weeks to even grasp the basics, depending on his teacher, and longer still to have some semblance of a mastery. Much as he'd like to think they could teach him, Katsu had serious doubts about his companions being good teachers.