I'll do about 3 hours of coding. Completely offline. I don't bother connecting to wifi at all. Other than that, Sleep or Read. I've a ton of books on my Kindle

I'll do about 3 hours of coding. Completely offline. I don't bother connecting to wifi at all. Other than that, Sleep or Read. I've a ton of books on my Kindle to read. And when not sleeping, I try and get up and walk around. It's quite nice to hang around either at the bar, or at the back of the plane if in economy. My trick for sleeping though, is to plug in and listen to Orbital on my shuffle. Works really well.