"Mn, Eros had seven siblings at last count...So eight."

Yes, this is how she's keeping track. Please don't ask her to list them all, because she'll feel really bad that she's definitely forgotten someone's name. You're lucky she remembered how many kiddos there were that day.

"It can be a mess. But--sometimes a rewarding mess." With a hum, she nudges him, "Are you going to wait until the last minute to go back?"