On vinyl, "Voodoo Chile" is the end of a side, and "Little Miss Strange" is the beginning of the next side. This makes sense.
Anyhow, the sequence design was for one to take a break after "Voodoo Chile." Rest, roll another. Pee. Eat. Then settle in for the next leg of the tour.
But, after the massive journey of "Chile," even on CD, "Strange" serves a distinct purpose: juxtaposition. It's the cold splash of water that prevents one from becoming insane. It's a life saver. After you realize that you've set yourself on fire, "Strange" is a handy, helpful hose.
It works, think, "Tom's Three Minute Single."