Soldat manages not to laugh at the yell and waving. But they do smile a bit wider, and bite the inside of their cheek to keep it at that.

A cab does in fact pull up. What a novelty, a dream-person who actually seems to register their presence. "It's not a very long walk, but since we can't do this awake. Might as well." They come over and open the door for Ardyn.