Lately I have noticed my DH is very hostile towards his laptop. He always makes sure to shut it down when he isnt on it even if he is just getting up to use the washroom and has recently put a passcode on it. Every time I sit near him or walk by him he quickly changes the page or closes his chats. And earlier today when I walked by he was talking to a girl who's chat he closed really quickly. With first glance I could've sworn her reply to whatever he said was "thanks hun you are too ;)" How should I go about this?