During dinnertime, Kay noticed that Joseph was being much more cheerful than before. She was happy about that and hoped that he would continue to brighten up.
Patrick and Delilah were also content with the kids, glad to see that they were well-behaved and polite. Just like what Kay had said before, Delilah did start to wonder why Kyle seemed to be bringing home 'strays' - be it animals, or humans.
Patrick did point out, however, that it was probably Delilah's social work that rubbed off on Kyle. He wasn't as active as Delilah was, but he did things in his own little way. Kay, too, did some charity work but just like her brother, it was pretty low-key.
It was only these two that Kyle seemed to have gone a little bit off the normal path that he took. Thought Delilah did wonder why, she had long accepted the fact that her son was very private and too weird for her to truly understand.
So she just let him be.