Lydia had no clue to respond to that because it was simply unacceptable. Since she had never imagined or planned to take in them, it was a problem for her too to negotiate about then with her dad. However Lydia could not defy her words too because whatever Medusa said was true too.
The woman was sure that either way she had to make arrangements for them. If she did not take in Medusa and Malcolm, and supposedly if anything happens to Kayden then the whole blame will be dropped over her head. She was certain about those little things which eventually will take Kayden away from her.
"I have to be truthful here, Medusa. I did not know about you two and haven't talked about any other person with my dad."
Lydia tried to sound convincing that maybe Kayden himself refuse both of them to accompany him. When he did not speak anything and simply looked at them both it made Lydia obvious that he had left the matter on the two of them.