"trumpet"

So Henry has reached the stage of trying to repeat what everyone says.  Sometimes it comes out crystal clear, often it is not recognizable to the first utterance, and sounds like a foreign language.  When we can understand him, we cheer like hyenas at a football game.  Fools for a toddler.

We're sitting around the table, enjoying our butter chicken, and the conversation somehow turns to trumpets.  I hear Henry murmuring off to my right, so I turn to him expectantly.  "Did you say trumpet, Henry?" I asked, demonstrating interest in his budding speech.  He smiles and nods, chewing all the while. 
Me: Say trumpet, Henry.
H: Shut up.
Everyone else: (explosive laughter)
I was flabbergasted, hurt, and feeling guilty.  Do I really say those words often enough that my baby can both repeat them and use them in context? I repeated my directions from before.  Same response. 
This time, I'm laughing.  Obviously, this is good stuff, H is thinking.  I need to just keep on saying it.  I turned to Ryan, laughing and incredulous.  His response was, shaking his head, "He said trumpet."