I am temporarily living with my in-laws and I find myself getting more and more frustrated with my MIL . She spends a lot of time playing with DD age 3 (which is obviously lovely) but she will not ever say no to her, gives in to whining, gives her what she wants, offers her different food to what I've just served, says things like "we can't do that, Mummy will tell me off" . I feel like the bad guy all the time and and I'm worried my DD is going to turn into a monster who gets whatever she whines for.
Am I justified in giving my MIL a bit of a talking to about this or do I have to put up and shut up because they are kindly putting us up for an extended period of time.
DH is not here at the moment. He agrees with me and says he will talk to her but I don't want him to as then she will know I've been complaining to him about her!