Yes, those are bites marks on the blinds.
She was sent straight to her room. I went back to the dishes while she was "contemplating" what she did wrong and I cooled down. A few minutes later (seriously, 2-3 minutes), I go back to talk with her and find that she's moved the cupboard and play kitchen from in front of her window and has proceeded to eat those blinds as well.
Chunks of plastic in her mouth.
Maybe these ones were brittle?
All I have to say is Hungry anyone?
We have some half-eaten blinds up for grabs!