Receipts? Receipts that say "NO IN THE SMOKING THE VANS" and "PERFORMANCE BASE JOBS"? Either that's a made up "receipt" or Amazon employs managers incapable of forming proper sentences. Look, there's people peeing in bottles to not having to leave their couch while gaming. It's not surprising to me that there's delivery drivers peing in bottles instead of driving extra miles looking for a public toilet and then leaving them in the vans instead of cleaning up (all) their shit before leaving the vehicle to the next driver. So no, I don't believe Amazon is making their employees pee in bottles. Is package delivery a very stressful job? There's no doubt about that.