AIBU to think that Grandparents should enjoy their retirement and not have to look after grandchildren whilst Parents work? AIBU that both my sister and SIL use free grandparent care to work five days a week? I pay for childcare when I work which costs more than my wages. Can’t they see how unfair this is and how much they impact in their parents’ retirement? Does anyone else have this in inequality in their family and how do you cope with it?