You have pens and pencils, right? Your "caregivers" want you to emotionally bond, right? Okay. Get very close to one of them. The moment she thinks you're the most emotionally vulnerable, tell how much you appreciate her- and then interrupt yourself by stabbing her full force in the eye. Don't tense up, don't prepare except for keeping the pen where you can reach it. Give no warning whatsoever.
Then immediately do the same to the other eye, permanently blinding her.
Then laugh.
It's not rocket science, kids.