Know It All Rant

My brother and his girlfriend are both 20 with no kids. She doesn't have much in the way of life experience. That's not to put her down, but to say that she was very sheltered growing up. She didn't have to do much for herself, so her views on life are a bit skewed. Lately she has been attempting to give me advice on how to raise my five year old and the baby that's about to be here. 😒 She'll try to give me cooking advice, laundry advice, organizational advice... I'm usually pretty polite about it, but at nine months pregnant I'm losing my patience with her. She posts these inane memes and tags me in them and then tries to use their likes as evidence. I'm like, that's not how life actually works. I hate to pull the age/experience card on her, but I'm biting my tongue constantly around her. I just want to check her one good time, lol.