I have real concerns about SIL's relationship with her bf. There are lots of examples of his behaviour being selfish/inconsiderate but I don't know if it's as serious as I think so... opinions please.
This weekend was DS' birthday and we planned a bbq long in advance. SIL arrived but her bf did not because apparently he had to make a trip to somewhere an hour away to buy new tires for his car. SIL was obviously a bit embarassed but was justifying his decision. Also, he then kept texting her asking her to look up various bits of information (he has an iphone too so could also have done it). He turned up after we'd eaten. [Incidentally, I had said to DH ahead of time I thought he wouldn't turn up. Because this has happened before. It feels very passive aggressive to me]
Later, he is on the phone with a designer furniture place to buy a £120 chair (reduced from £150). He is legally bankrupt and has a minimum wage job so the decision is taken that him and SIL will pay half each. But it goes on her card. Later she tells me that she doesn't see why they need a £120 chair when they don't have a lot of money and a very small flat but that she feels that it can't always be her making all the decisions about stuff just because she has more money.
There are always incident after incident like this. And SIL expresses concern, but then immediately backs down because she has been told repeatedly by her family, and now by bf, that she is really hard work and doesn't accomodate people. So she feels she can't complain.
Are my alarm bells justified?