Going to lose my fucking mind!!

I literally cannot post anything on social media without my husbands father chiming in, on even a JOKE, to give parenting advice. He acts like he deserves an award for his way of parenting when I'm married to his son who has TONS of issues dealing with his emotions and communicating. I'm going to explode because, for my husbands sake, I'm trying not to stir the pot, but nothing pisses me off more than arrogance and ignorance!!