How to let ruby speed!

puts 'Hello, world'

5.times do |i|
    puts i
end

this weekend, let us go climb the Mt.FUJI~

we start from Seijyougakuennmae

after one and half a hours, we arrive outsuki（大月） station!

then start this course:

detail route: http://latlonglab.yahoo.co.jp/route/watch?id=b965f0ea445d9f695c50c7eec1189d8e

距離
56.4km
最大標高差
1948m
平均斜度
全体：3.5%
上り：4.4%
下り：2.8%
獲得標高
上り：1990m
下り：62m

first 30KM of this course will be little easier then after, so we can two hours to finish this first part. then, we have 25km, it would be more harder than before. so we plan to use 3 hours to finish this.

in all, we would take 5 hours to finish this when we arrive gogoume(五合目）。so that would be 2PM. we can take lunch at there, take a tour, 3:30 PM go back. keep 20KM speed we can get back to station at 6:30~7:00PM.

then back to our home 8:30~9:00PM!

what's a fucin' DAY!

-Matt