Amon wondered what Caroline has for him? This is the first time she approached him with her own will and seeing how forward she has become after realizing that he is rich as fuck, she has become more friendly towards him as well.
Amon knows that she is a woman who loves money and she sees no right or wrong when it comes to it which Amon admires as she doesn't pretend to be something else, Caroline is a woman who wants a luxurious lifestyle as well as influence in society.
Everyone knows that she is married to an ace lawyer who is at the top and will soon become a partner at his law firm and Caroline was not shy from telling it to the people around her, she was born rich but not as rich as she wanted her parents to be, her father was a millionaire but he was in the high single digits and Caroline wanted more.