Trading would be nice to enumerate into restaurant story, possibly bakery story, too. Like maybe trading for example a spinning wheel for a bookshelf. Also you could be able to trade more than one item at a time, like 2 clocks for one lamp. There could be a trade tab somewhere maybe in the design tab so it's easy to locate with maybe a guide on how to trade. I think this'd be a great update to the game and would really make the game a lot more fun with the new interaction. Please write suggestions and comments below about this idea. Thanks!