Ian looked around dumbfounded at all the people just ignoring them as the blatantly picked the lock right right under their noses. "So...can they not hear and see anything, or just not us?" He whispered to her, even though it clearly didn't matter.
When she got the case open, he took one more nervous look around, then reached in and took a fixed blade knife - 7" Seal Team, just like the one he had at home. He quickly hid it in the waistband of his jeans under his shirt, even though it didn't seem to matter. He could use a pocket knife too, but the fixed blade was his first choice. He was about to turn away, when he decided hell, why not? and reached back into the case and took a swiss army knife too.