I'll have a rough idea before I go where I'd like to go but nothing set in stone and it always changes. Generally only book an outgoing flight and work the rest out later. If I do have a return flight home it's only because it was much cheaper to do it that way and I'll make sure I can change the date if I want to. Never bothered with a RTW ticket though usaually the only flights I'll use are the ones from home to my destination then back home again at the end of my trip. I tend to go to one continent and stick to it rather than hoping all over the globe.
No point in military like planning it'll spoil the fun, being spontaneous is part of the experience.
No point in military like planning it'll spoil the fun, being spontaneous is part of the experience.