Ok so I was wondering if anyone can help me.My brother in law(Hubbys brother) came round to our house last night and he didn't even say hello to me.He sat down and got his phone out!He did talk after but I have noticed everytime he is around me he fiddles about his phone and seems so interested in that.I find it very strange.We have not had any arguments so there are no bad feelings between us.Can anyone shed any light?