HMO and some kinda cheese

I was on the phone with my mom today and she was telling me about this preview she saw for a show she thought I should watch. She told me the date it will be on and said, "Make sure you record if it you're not home. It'll be on HMO".

I just replied, "Mom we don't get HBO."

Then later in the conversation she was referring to a situation and meant to use the expression, What am I? Chopped Liver? But of course, she was just a bit off on that one too and said, "What am I? Green cheese??" I said, "MOM! That makes no sense. It's not green cheese..." but before I could finish she said, "I didn't say GREEN cheese. I said CREAM cheese!"

It's like she has her very own language, all to herself.