DUH Mommy!!

So I've been trying to teach Nathan "All Done" with sign language. He usually just smiles patiently at me while I look like an idiot signing and saying "all done". Well last night, I was trying to feed him some potatoes. He kept shaking his head and saying "Duh duh". "Are you all done" I asked using the sign. He repeated, " Duh duh." Then it hit me like a ray of light! "Are you all DONE, Nathan?" He started laughing "duh duh duh". It only took me about 5 minutes to finally figure it out that he was teaching ME about "all done". Silly Mommy.