what a mess!

I caught D walking around the apartment yesterday waving her hands around to show the living room and saying very upsettingly, "dat a hess"! (or something to that effect... she mangles up several consonants together!). I was wondering what she was doing?! She was in fact saying, "what a mess!" ROTFL.. of course, she didn't actually clean up any of the clutter she created! She did the whole holding her cheeks with both hands, going "oh no!" and repeating her babble for "what a mess!"