[It's a little odd to try and picture Celestia as a small child (or foal, perhaps) since she seems so generally calm and mature-]
[There's a quiet clatter from somewhere down the street, like someone knocked over a bunch of garbage in a nearby alleyway. The sound makes the Batman come to a stop, and he stands there, listening for any other noises following it.]
[It's more likely that a stray animal or a slight breeze caused it, but the Batman glances at Celestia to see how she reacted.]
no subject
[There's a quiet clatter from somewhere down the street, like someone knocked over a bunch of garbage in a nearby alleyway. The sound makes the Batman come to a stop, and he stands there, listening for any other noises following it.]
[It's more likely that a stray animal or a slight breeze caused it, but the Batman glances at Celestia to see how she reacted.]