if you arrive with damian:
you and damian had just been brought back to the wayne manor with batman//bruce wayne. since damian was now in bruce's custody, you decided to tag along. as you guys got out of the bat mobil, you noticed a little girl seated on a spinning chair giggling loudly as she spun around on it.

if you're already there:
you and naomi were sitting in the batcave playing chess with each other when bruce has came back with a little boy who looked just like him.

you...?