"Which brings me to my idea: why not tag everything in a group household, and use the tags to figure out who left the dishes in the sink, who took the hammer out and didn't put it back, who put the empty milk-carton back in the fridge, and who's got the TV remote? It won't solve resource contention, but it will limit the social factors that contribute to it." He looked around at them. "We can make it fun, you know, make cool RFID sticker designs, mod the little gnome dolls to act as terminals for getting reports." Suzanne found herself nodding along. She could use this kind of thing, even though she lived alone, just to help her find out where she left her glasses and the TV remote. Perry shook his head, though. "When I was a kid, I had a really bad relationship with my mom. She was really smart, but she didn't have a lot of time to reason things out with me, so often as not she'd get out of arguing with me by just changing her story. So I'd say, 'Ma, can I go to the mall this aft?' and she'd say, 'Sure, no problem.' Then when I was getting ready to leave the house, she'd ask me where I thought I was going. I'd say, 'To the mall, you said!' and she'd just deny it. Just deny it, point blank. "I don't think she even knew she was doing it. I think when I asked her if I could go, she'd just absentmindedly say yes, but when it actually came time to go out, she'd suddenly remember all my unfinished chores, my homework, all the reasons I should stay home. I think every kid gets this from their folks, but it made me fucking crazy. So I got a mini tape recorder and I started to *tape* her when she gave me permission. I thought I'd really nail her the next time she changed her tune, play her own words back in her ear. "So I tried it, and you know what happened? She gave me nine kinds of holy hell for wearing a wire and then she said it didn't matter what she'd said that morning, she was my mother and I had chores to do and no *how* was I going *anywhere* now that I'd started sneaking around the house with a hidden recorder. She took it away and threw it in the trash. And to top it off, she called me 'J. Edgar' for a month. "So here's my question: how would you feel if the next time you left the dishes in the sink, I showed up with the audit trail for the dishes and waved it in your face? How would we get from that point to a happy, harmonious household? I think you've mistaken the cause for the effect. The problem with dishes in the sink isn't just that it's a pain when I want to cook a meal: it's that when you leave them in the sink, you're being inconsiderate. And the *reason* you've left them in the sink, as you've pointed out, is that putting dishes in the dishwasher is a pain in the ass: you have to bend over, you have to empty it out, and so on. If we moved the dishwasher into the kitchen cupboards and turned half of them into a dirty side and half into a clean side, then disposing of dishes would be as easy as getting them out."