a little flirty

Katya's birthday party was still going. And as said Randall (Sofia and Ashton's son) and Rafael were attending.
On a closer look, it turned out Randall is the spitting image of his father Ashton.

This party helped bring him and Katya closer though.
Also Kat and Rafael got friendly instead flirty:

When the party was over, Katya worked out a bit, to keep fit and to fulfil her new aspiration. When she grew up she got a new trait - romantic, making it the total of geek, quick learner, loves outdoors, mentally gifted.

Later on, Rafael invited Kat over but their house is all empty so she decided not to go. She did ask Rae to come over to the Goldsmith's house though.

Mum wanted to get a little bit of action aswell so she invited Alec over:

Being a little flirty

And that was pretty much it. She had three days off and she spent them learning charisma skill and conversing with her kids.

With growing up Katya needed a job. Since she was already working out for her body and needed to get skills for her aspiration she went for the athlete career.