No Thank You, Daddy Go To Work

So oldest son is definitely two and he answers most questions (or sentences or any kind, really) with a big no. However, he tries to be polite.
"Noah, do you want to go sit on the potty?"
"No. No, thank you, Mama. No thank you sit on the potty."
"Noah, what would you like for lunch?"
"No. No thank you, Mama. No thank you have lunch."
"Noah, please tell Benjamin you are sorry."
"No. No thank you sorry."
Well, yesterday he was awake before daddy left for work. When I told him daddy was leaving he said, "No thank you daddy go to work!" I assured him mommy didn't want him to go either (and I was pretty sure daddy would rather stay home) but he had to go. So we just went to the window and waved instead.