この若い女の子と一緒にいる妻の愚かな嫉妬だったのでしょうか?

Could it really be that everything the wife imagined about the young girl was just silly jealousy and nothing more? Or did she really already suspect something and already knew about the young girl's reputation for being very daring and liking older men? That's that... In the end, the wife was absolutely right to be suspicious of this young girl with her husband...