Nutrition on the road - What, How and Why?

Epic sugar crash imminent otherwise, you'll feel fucking horrible and wish you were dead. Dead!

Not if you're actually moving.

I'm not completely convinced by this. If you're taking it easy but eating a lot of sugar, you could be absorbing much more than you're burning, particularly if you naturally have a fat burning metabolism. Once your liver and muscles are full of glycogen, what's going to happen with the extra ? Nothing good, I suspect.

I've seen articles claiming that insulin spikes don't happen during exercise, but none that were very clear on how hard the exercise needs to be. Does strolling slowly down the street count ?

tl;dr eating all the sugar may not be for everyone