Pocky

I would only do that, Pocky, under these conditions:

1) Your team is a bunch of assholes who don't want to leash you;

2) You're not Shaco; and

3) You are an autoattacker with adequate sustain (Xin, Yi, Irelia, etc.)

Otherwise, you should start at red or blue with a leash. Which one you start at depends on your jungler, the lane you need to gank first, and/or personal preferences.

There is no universal recommended route for every jungler.

that is actually very true ^ don't get worried about knowing an eact route. I just prefer to grab both buffs as soo as ossible to make the chances of invaades and counter-Jungling a bit less.