I love the shopping list. “Alexa, add a bottle of rum…” 
The only thing she struggles with for some reason is the word “dozen.” She just cannot comprehend “a dozen eggs.” Of course, we can just say “eggs,” but it is odd.
I also love asking her to play music.
My kids are paranoid that she’s listening to us, so we have put her in a separate room. I think once our last kid is gone, I will move her back to her central location.