(no subject)

[casca]

I have found a great website:

http://www.walkit.com/london/

Now I know that actually, I could walk home from work quite easily. It's 5.4 miles and

Walking time:
81 mins fast
107 mins medium
161 mins slow

Calorie burn:
469 fast
441 medium
414 slow

How exciting. I have no idea if I walk fast (4mph), medium (3mph) or slow (2mph) though.