My BIL is a CF. Examples would include buying a nest of tables off us and then taking nine months to make the token payment we had asked for, avoiding repaying us after we shopped for his family when they needed to isolate during the first lockdown, never entertaining us but expecting to be entertained and then eating us out of house and home, getting huffy that the help we have for our young kids is for us and not available for his family to use as free childcare and saying to our DC that we (as in DH and I) should pay for school fees for their kids ‘ as we can’ when our DC merely to BIL that it would be nice if his DC came to their school as opposed to a different one.
So anyway, now it seems he is drilling into his young kids that ‘sharing is caring’. We, and especially our oldest DC, have been told this a few times by his brood if for example, oldest DC has been given chocolate or a new toy or something that it should be ‘shared’ Or the same message is at the end of the cute videos they send us.
Of course, we will ignore it but AIBU to think that our DC are potentially going to be endlessly told this by their cousins and obviously as they get older the stakes get bigger. Sharing use of a car, or a property, or a piece of jewellery that we have given to our DC.
As I say, it’s not a big problem but AIBU to think that it is mildly annoying…