Prison poetry, Erica told me with a sigh. Spelling wasn’t her strong suit, she confessed, but she always did her best to write back, leaving behind a fresh note (yes, yes, YES!) in the same novel.

In other words, inmates could communicate between units, female pretrial detainees to males in general pop and vice versa. Most likely, then, the entire prison population knew of my presence, and an inexperienced detainee in one unit could gain assistance from a more hardened inmate from another.

I wondered how it would happen.

Say, when my entire unit was escorted down nine floors to the lower-level library. Or the couple of times we’d go to the gym. Or during visitation, which was also a group activity, one huge room filled with a dozen tables where everyone intermingled.

Easy enough for a fellow inmate to saddle up beside me, drive a shiv through my ribs, and disappear.

Accidents happen, right? Especially in prison.

I did my best to think it through. If it were me, a female detainee trying to get at a trained police officer, how would I do it? On second thought, maybe not overt violence. One, a cop should be able to fend off an attack. Two, the few times the unit was on the move—walking to the library or the gym or visitation—we were escorted by the SERT team, a bunch of hulking COs prepared to pounce at a moment’s notice.

No, if it were me, I’d go with poison.

Time-honored female weapon of choice. Not hard to smuggle in. Each detainee was allowed to spend fifty bucks a week at the canteen. Most seemed to blow their wad on Ramen noodles, tennis shoes, and toiletries. With outside help, no problem stashing a little rat poison in the seasoning packet of the Ramen noodles, the cap of the newly purchased hand lotion, etc., etc.

A moment’s distraction and Erica could stir it into my dinner. Or later, out in the commons area when another detainee, Sheera, offered me peanut butter on toast.

Arsenic could be combined into lotions, hair products, toothpaste. Every time I moisturized my skin, washed my hair, brushed my teeth …

Is this how you go crazy? Realizing all the ways you could die?

And if you did, how few people would care?

Eight twenty-three p.m. Sitting alone on a thin mattress in front of a thickly barred window. Sun long gone. Gazing out at the frigid darkness beyond the glass, while behind me, the relentless fluorescent lights burned too bright.

And wishing for just an instant that I could bend back those bars, open up the high window and, nine stories above the churning city of Boston, step out into the brisk March night and see if I could fly.

Let it all go. Fall into the darkness there.