Feel like shaming people at your next dinner party? This chair by Fuwapica Furniture of Japan changes colors depending on the weight of the person sitting on it, letting everyone know who's been going jogging and who's been watching VH1 and eating Ben and Jerry's. Skinny folks will have a cool blue seat, while people who — let me put this delicately — are a bit more hefty will have an angry red chair.

I'm not sure what the point of these are other than bragging about being svelte. Perhaps you could get one to send that message you've been too polite to send until now. "Don't get mad at me, honey! The chair called you fat, not me!" Yeah, I don't know about that one, either. — Adam Frucci

Product Page, via Medgadget