itâll be in place for tomorrowâs test, but I donât want to take any chance itâll be discovered or removed before the test begins. âPalm it,â I tell her, âand then place it when the research assistant turns her back.â Over the years Iâve spent hundreds of hours rehearsing magic routines with Charlene, and although she isnât quite as good at sleight of hand as I am, she can certainly hold her own.
âOkay.â
Thinking about the chair, I look for any ways of running low-voltage current through metallic threads to trigger the test subjectâs physiological responses, but find nothing. Charlene agrees to check it tomorrow again before the test.
Weâre gathering our things when I hear footsteps in the hall.
Charlene and I freeze.
I click off my light.
A flashlight beam dances across the crack at the bottom of the doorway.
Okay, maybe they do have security guards here after all.
âInto the chamber,â Charlene whispers, but I shake my head.
The intensity of the light skimming beneath the door is getting stronger. The person is definitely coming our way.
âWe have to.â Her voice is urgent. âNow.â
Sheâs right and I know it. Thereâs nowhere else to hide. I take adeep breath and step into the Faraday cage with her. I try to tell myself that Iâm really still simply in the room, not in an enclosed metal cube, but it doesnât work.
She swings the door nearly all the way closed so that no one would be able to see usâas long as they donât decide to open the door and have a peek inside.
Probably for my sake she leaves it open just a couple inches.
But already I can feel the walls pressing in on me. I shut my eyes and try to relax, yet immediately I feel like Iâm no longer in the chamber but in the minivan with my family. Itâs filling with water and thereâs no way out. The doors wonât openâI try them, the water is rising, the boys are begging me toâ
The hallway door creaks open.
I open my eyes.
Through the crack in the chamber door, I see the flashlight beam cut through the thick blackness of the room. A person enters, and the abrupt heaviness of the footsteps leads me to think itâs a man. Possibly quite large. He sweeps the beam through the room, and it slices momentarily into the crack of the chamberâs slightly open door.
Charlene and I edge backward. Thankfully, the footsteps donât approach us but rather head toward the computer desk positioned against the south wall.
As the man passes by, itâs hard to see what heâs wearing, but it appears to be all black. No insignia, no uniform. So, not a security guard, not a custodian. I half-expect a ski mask, and though I catch only the briefest glimpse of his face, I can see that itâs not covered. Heâs Caucasian. Thatâs all I can tell.
My heart is racing; it feels like a meaty fist opening and closing inside my chest, but I realize that the nervousness is just as much from being in the chamber as it is from the presence of the intruder.
The office chair at the workstation by the wall turns, and a moment later the bluish light of the computer screen glows on, faintly illuminating the room.
Though I want to focus on this man and what he might be doing, my curiosity is overshadowed by my strangled breathing from being inside the chamber.
I lean closer, edge the door open slightly, then draw in a breath of air from the thin opening leading to the room. It seems to help.
From this angle I canât see what might be on the screen, but I do see that the man has placed a combat knife with a long, wicked blade beside the keyboard, and I find myself thinking of how I might defend Charlene if things turn ugly, if the man opens the chamber door. Sheâs a tough and independent woman, in great shape from lap swimming and yoga, but sheâs slim and small-boned and sheâs not a