South Grant's mind was in a whirl, pondering that there were only two possibilities regarding this matter.
First, Susan Fisher was really sick and just rambling nonsense.
Second, Nathan Foster was definitely hiding something from her.
And this matter was related to his own mother, Stella Foster.
No one understands Nathan Foster better than South Grant does.
As long as Nathan Foster wants to keep a secret, he won't leave any flaws for others to find.
Even if South Grant asks, Nathan won't answer, instead destroying all the evidence.
And at times like this, South Grant has to pretend to know nothing so that Nathan will gradually let down his guard.
This is commonly known as playing dumb to catch the sly one.
But others catch a tiger, while he catches a dog, Foster.
South Grant scratched his head, then looked up at Nathan Foster and said:
"It seems like my IQ has really been lacking lately. Uncle, do you know what's best to eat for boosting the brain?"
