Gawel grimaced at the thought of being stuck in a wall. Or rather he knew he wouldn't be stuck, he would be splattered inside the wall. It made him like the idea even less. But it would allow them to travel further than a couple of weeks out of Kaer Morhen. There was a city somewhat near the castle that was used to witchers since it was usually new witcher's first stop, wanting to explore a big city. But that could quite possibly be a little overwhelming at first, especially if Iwan was still getting used to the changes within his body; the heightened senses alone would be mind-blowing in such a busy place.

"Does it have to be a city or civilization of some kind?" he asked. "I was thinking that we could start travelling, avoiding most towns and cities at first, at least until I see how Iwan reacts to being outside of the castle grounds. And whenever we have to come back to Kaer Morhen you could create a portal for us. Iwan can go through his assessment, and after you've rested if you need to, we can return to where we left and continue on. Would that work, do you think?" he asked. If it would then he had, perhaps, found a way where it might be possible to gradually introduce Iwan to people rather than a rough, sink or swim approach. He thought that might be the best chance he has to turn out normal enough, well, as normal as witchers were.