Yeah, those magnets only work with people that read them. We also bought one for the cat because nobody knows who fed the cat, if anyone. The cat looks fat and

Yeah, those magnets only work with people that read them. We also bought one for the cat because nobody knows who fed the cat, if anyone. The cat looks fat and every now and then someone gets a dirty bowl. The solution for the dishwasher is simple. I fire alarm in the dishwasher that goes off when this 2 events happen: 1. The door was open after a complete wash cycle. 2. 5 minutes have elapsed from the door opening and there still dishes inside.