[action]
[ he does so like taking walks, and they're mostly aimless; in and around the city, in and around the shelter, through parks... this is one of the few places that he hasn't idly explored in this fashion, and of course he notices the commotion. he's standing just out of sight as the little things race out of the lab, his back against the wall, and if he's watching them move past him, well, it's hard to tell.
but he points a smile at her, when she pokes her head out to look after them. ]
Only encouraging two of them?
[ the smile is so wide and almost sweet on his face, and his voice is very lilty and mild. ]