[Natasha shakes the crystal for a minute before figuring out that it was what she was supposed to use to talk to people. It might've helped if she read the note before picking up the damn thing, but Nat was Nat and she was so tired of playing by everyone else's rules. She rubbed her head to stave the headache that was starting to form]

Is this thing on?

I'm going to assume it is before I throw it through the nearest window.

[Deep breath]

Sorry, it's been a long day. I could use a change of clothes and some food. Oh, I'm Natasha.

[She'll worry about how to get out of here after she's eaten.]