"Don't know when I'll be back again!"
Remember that song? Doesn't it just make you want to fly away? Except how many people fly one-way? Usually people fly round-trip so that they can actually fly home again.
If you want to do some power traveling then make sure you have an awesome travel agent. I had one and she would schedule my long layovers so I could do some sightseeing between flights. It's actually kind of cool to fly that way. I once had a day layover in San Francisco and I went and rode the trolley all over the city. I met a bunch of interesting people.
Psst... I obviously prefer sailboats but that's not really feasible on an everyday kind of level. You know what I mean? Take care and I won't call you "jelly bean!" ;)