So I had a baby 5 months ago and my MIL is super helpful. However, there’s a lot of things she either does without asking or flat out tells me to do that I disagree with and idk how to correct her. For example, the other day she put Cocomelon on the tv for my daughter to watch, without asking me. I am pretty against screens at her age but especially overstimulating shows. But I didn’t wanna be like “erm actually🤓☝🏻 Cocomelon is overstimulating and bad for kids”. She also bought my baby oragel since she’s teething, didn’t wanna say “erm actually🤓☝🏻the USDA warns not to use baby oragel because of its harmful ingredients”. Basically, I feel like I’m constantly correcting things and I feel like I’m coming across as a know it all, expert parent who does not need any help or advice. I’m def not an expert but some things I have researched. How do I correct her in a non know-it-all way?