[Byleth clapped his hands together softly, dislodging the last stubborn bits of ash (it didn't matter, a layer was well and truly ground into the creases of the leather, meaning contact with his hands were always at risk of leaving a smear of pale grey). He noted the man's intense interest in that little trick, but he didn't call him out on it. If he wished to know, he'll ask, was Byleth's assumption.]

Security.

[The answer came surprisingly quick, considering his otherwise ponderous silences before answering questions.]

Identifying a safe location that can be used for rest and respite. There's no point gathering information or supplies if you have nowhere to retreat to. However, Springstar and Highstorm both offer free boarding to new arrivals... for a few weeks, at least. If you haven't converted to their cause, then they will shoo you along. But it'll do as a starting point.