"Mama no sing!"

I was singing to Evie.  Because she likes it.  She lights up as soon as I start, no matter what it is that I'm singing.  So, while I was making dinner last night, I sang to her.  Henry was playing on the iPad and Evie and I were grooving to any variety of songs of my choice.  After about 10 minutes, Henry turned around and said, "Mama, 'top," and held up his hand, palm facing me.  You know, telling me to stop.  I didn't.  I kept going.  He waited maybe another minute before saying, "Mama!  'Top!  No sing!"  I looked at him and said, "Henry.  Mama is going to sing.  Baby likes it when mama sings."  Then my little brat said to me, "No!  Mama no sing!  Yucky!"  I stared at him for a moment before asking him, "are you saying that it's yucky when mama sings?"  "Yeah.  Yucky.  Mama no sing!"  I need to learn not to ask questions I don't want to know the answer to.