Reading Shakespeare, learning to cook and building an airplane out of tooth picks all will challenge your brain and give you something to think about.

阅读莎士比亚，学习烹饪，用牙签造架飞机，这些都将挑战你的头脑，让你思考。

youdao

It gives you the time you need to browse all kinds of seafood (naturally) and produce, noodle shops, tiny cafes and cooking-supply shops, in addition to boots, baubles, baskets, plates, picks (of the tooth variety) and pottery, all at reasonable prices.

BBC: Tsukiji Market: Tokyo's famous seafood market