Every time I go to a Muji store I load up on these fat little newsprint notepads:
They cost just $1.25. I bought 10 when I was at JFK a couple of weeks ago. I've also bought a bunch of other Muji items, because they are high quality and reasonably priced. Now Muji has announced that it is going to sell a Muji Hut. It'll cost $28,000 (which includes costs of materials needed for construction, and operating costs of the construction contractor.) and will be sold in Japan only.