After experiencing the "scramble," follow the trendy teens into Shibuya 109, a big shiny mall with more than 100 boutiques, for a look at the latest in disposable fashion. Or duck back into Shibuya Station and down to the bustling Tokyu Food Show for an elegant array of gourmet eats and an education in local tastes: grilled eel, fried pork, tiny fish salad, octopus on a stick, seafood-and-rice seaweed wraps and much more.