As they walk, Allison's eyes dart around their surroundings, making sure that no one is lurking around in the shadows. Because, yes, they should be paranoid about people following them, but she wouldn't put it past someone hiding and ready to attack anyone that was ready to go down an unexplored area of the complex.

Even if Allison has already been down to HQ, she doesn't say anything to Clint. She just continues walking, her steps quiet along the corridors so that she won't give away the fact that they are 'exploring' where they probably shouldn't be. Allison has become a pro at being light on her feet, making her footsteps as quiet as possible; back home she used to use it for tracking and sneaking into places where she shouldn't be, and here... Well. That practice of sneaking into places where she shouldn't be had come in handy.

Once the door is closed, Allison's own shoulders relax slightly at the fact that they had made it without being caught. Although she has already been down here thanks to Lydia, she doesn't say anything about it to Clint. Maybe it's lying by omission and lying isn't something she has done to Clint,, but she recognizes the level of trust that it's taking for Clint to show her to a place that not everyone knows exists. She appreciates that display of trust more than she can say.

"Thanks," she says with a sincere smile. "You come down here a lot?"