Ian did not understand how his home became a comfortable place for Mina's friends to calmly gather, but instead of spending time with his newlywed wife, he was hosting a gaggle of women with a few men sprinkled in for good measure. To make matters worse, almost as soon as Zane walked in, Mina asked him the same question she asked Drax, producing the same response, making Ian unable to continue with his argument that he did not trust her friends. While there was some truth in that statement, it was more accurate to say that he was terrified of losing his wife, thus he wanted to remove all means of escape, even if it meant keeping her away from the people she loved.
"How was I supposed to know that you told her everything?"
"Why wouldn't I have?" Ian quipped, annoyed with both his friends for trying to 'cover for him?'
