Bigass clunky thing in a fanny-pack-type belt, with electrodes all over my chest. It's a GE. I'm having Batteries Not Included flashbacks.
The guy told me that most people have trouble sleeping with them on. I bit my tongue and barely manage to prevent myself from reassuring him that if I can sleep whilst manacled to a bed, I can manage this.
Right, then. 48 hours.