He smiles in turn, and once they've started down the alley (turns out there's a nice small courtyard between buildings this leads to, and there, a garden shack he'll point out), he speaks. "What we're hoping, at the same time, is the one running this whole performance forgets about what's inside their boxes, because we're making them hard to see. What do you think about that?"

Garden shack, holding tools, not so far off. It's partly disguised by a few trees, since no one wants to look at the places where practical tools are stored, but it means one more place of potential safekeeping by standing out by being so present no one looks twice.