A partially lowered guard is a win, as far as she's concerned. Honestly, the fact that either of them can relax at all could be considered something of a miracle.

"We could still sneak out the back," she offers, smiling a little at the suggestion. There's really no need for it, but she's not above doing something a bit ridiculous. Especially if it'll help keep that guard of his down a bit. "I'm just impressed I got you to take a picture with me by the exhibits."