When I go outside, I always use train or subway. It is 8minutes walk to subway station. Tokyo have 2 subway company and have many subway line.
http://www.tokyometro.jp/rosen/rosenzu/pdf/rosen_eng.pdf
Can you find my station??
I took subway to next station, and transfered JR line. JR is biggest train company in Japan. I usually use JR east company. JR also have many train line.
http://www.jreast.co.jp/map/pdf/map_tokyo.pdf
and Tokyo have many private railway... I can't introduce them, because every private railway have some lines. All of metro and railway makes tokyo convinient place, so Tokyo have big population.
When I feel bad, I don't know why but I want to eat oily food. So I ate "Ton-katsu" in Ton-katsu reataurant. It is popular food in Japan.
http://en.wikipedia.org/wiki/Tonkatsu
Tonkatsu is fryied pork cutlet. Of cource you can't eat. But some restaurant have chiken cutlet. if there restaurant don't use lard. you may eat it.
Ton means "pork" and "katsu" means "win". so if I need something to pray, for example I have to exam, I prefer to eat "Ton-katsu"...
before the important exam, what kind of food do you like to eat??
mata-ne!!