Marshmallows or Mushrooms

I bought some hot chocolate mix with the mini-marshmallows the other day. I made some for Titus, a treat when Brian brings me a mocha (decaf for Isabele) on his way home from work. Titus has had marshmallows only once or twice, and never in hot chocolate before. He's also had mushrooms once or twice. Neither are a staple in our house. So, he's sitting, quite happy with his hot chocolate at the table with Brian and I, when he says something about mushrooms. Brian asked him what he said and he repeated himself "I want more mushrooms in my hot chocolate." Hmmm. What? Mushrooms in your hot chocolate? Oh, you mean marshmallows in your hot chocolate. "Titus, can you say 'marshmallow'?" "Marshmallow". Okay - well, it's not that he can't say marshmallow, he just has the words a bit mixed up. I thought it was cute and decided not to push to hard to correct him. He'll correct himself soon enough, but until then ... we have mushrooms in the hot chocolate at our house.