"Shelley Endeavour Winters fears no small space"

Quite the boastful way to say that she's not claustrophobic. Giving a last look around to make sure they're not forgetting something -- desk is in place, the wrench and wire are back where they had been at the start, the keyboard is gone and all the pieces are in her pockets, and there's absolutely no way she's leaving the shock collar that represents their successful infiltration -- she nods, extending a hand.

"Let's blow this popsicle stand"