Aria Grant didn't just say it simply; she had already stood up because she really didn't want to tolerate the person in front of her any longer.
"I'm sorry if my question was a bit intrusive earlier, but you have to understand that as a father, how am I supposed to accept my child suddenly acting so absurdly? He quit his job at the hospital, and you know he was an excellent doctor there. But whenever we ask him what exactly he wants to do, he refuses to answer. How could a perfectly fine child become like this? Wouldn't you be worried too?"
Although Aria couldn't empathize completely, as a mother, she imagined how her own children might provoke her worry if they did something absurd one day.
Aria was quite surprised that the man in front of her didn't know that Matt Andrews planned to go to Butterfly. Fortunately, he didn't know; otherwise, he definitely wouldn't be able to accept it.