My SIL is a CF. Last week when we saw her SIL and MIL, they strongly I should buy MIL a car. We never see her, her partner or MIL unless they want something, so I will admit interactions with them grate me. Last night SIL texted DH casually to ask for some babysitting for their kids (7 and 3) next Sunday. He should have clarified the time before he said yes but the way it was put indicates that there was no reason he should have assumed that it would be for eight hours starting at 8 am. When he even implied that was quite early he was just told to suck it up because we would be up anyway.
Our life is not 9-5. we have a business that takes us away a lot and my DM is very ill which is extremely stressful (and why they are not wrongly making assumptions about money coming down the line hence the business with the car which will only be the start).
Of course on this SIL has made no attempt to engage with me on it (and no she has a hide of leather so she is happy to if she thinks she’ll get something, hence she came to me about the car) and I have only been given the most basic information about this arrangement by DH so would it be unreasonable for me to just piss off to the spa and leave DH to it?