Bear with me, this may end up turning into a rant! For as long as I can remember my dm has lived on chips or some variation of wedges with a variation of mushy peas and beans, bread and occasionally carrots, that is literally it. It has made it awkward when we go out for dinner as she will not touch eggs/pasta/rice/pizza etc or anything vaguely foreign. She is not vegetarian or vegan by active choice as she will eat butter and eggs if they are in cakes. When we are choosing somewhere to eat lunch or dinner we have to make sure that they will serve chips otherwise she will sit there with nothing, it is quite frankly embarrassing when we are feasting and the waiter has to double check if she is sure that all she wants is chips and I'm worried that it looks like she can't afford to order anything more! Today we went out for a Sunday roast and she sat there nursing a bowl of chips the whole time, it is like going out with another seriously fussy toddler. Aibu to want to scream at her to stop being so bloody childish and try something new for once or refuse to go out with her or have her over for lunch again? Her diet has seriously affected her teeth and I am concerned about the long term health impacts.