Just say thanks, that you appreciate him getting your breakfast, it's very nice of him, etc. And do something nice for him, sometime, like his favorite dinner and dessert, and tell him he's so sweet to fix your breakfast, you wanted to do something nice for him. If you tell him he doesn't need to fix your breakfast, he may feel you would rather he didn't, because he wouldn't if he didn't want to, I guess.
Does it seem your R is going in the direction of R?
