After calming herself down, Elaina called Theodore back. As soon as the call connected, she said directly, "We can't let Andrew be with her."
"Right, I was thinking the same thing," Theodore replied. Even if Elaina hadn't said anything, he had already made up his mind.
As the saying goes, the eldest son must act like the father. Naturally, as the eldest brother, it is his responsibility to handle such matters.
However, Elaina also had her own concerns. She said, "But we shouldn't be too harsh in our opposition, as I'm afraid it might cause Andrew to become rebellious."
People experiencing their first love are like this - they are willing to give up anything for the so-called love. She was afraid that if she and Theodore tried to stop it, it would only upset Andrew instead.