[Housetek]

The drinking age is 20 here but i've never seen any one get carded except for some stores and a few high end clubs.

mainly cuz they dont want lil kids running around in the clubs.

umm if you only have 5 hours.

its gona take around 1 and 1/2 hours by skyliner to get any where and back

so already your looking around 3-4 hours traveling time pending on traffic. you'll never get enuf time to snap pictures.

Narita has the basic shops which sell random "japanese items" usualy made in china..

to actualy get to see tokyo your gona have to take a trip here. trust me its worth it =)

how much does a nap cost?

you can exchange money when you leave customs gate and its right across from where you buy bus/train tickets. You'll see big signs for $$ exchange.

and yes the majority of things in Tokyo is expensive.