“Stop,' I tell her, stepping between her and the bag. 'Look what you're doing.' Jo gazes down at her hands as if they're not even attached to her body. She lowers them. She says, 'I've got a problem.''No shit,' I reply.Her head lolls back and I can see she's hurting. 'I made you coffee.' I tell her, thumbing at the mug on the picnic table. 'Extra strong.'She asks, 'Did you spike it with arsenic?''We're all out,' I answer. 'Unfortunately, all I could find was Excerdrin.”