Most of my business trips are airport/hotel/work/airport, but occasionally, I'll use accumulated frequent-flier miles to have my wife join me and extend the tri

Most of my business trips are airport/hotel/work/airport, but occasionally, I'll use accumulated frequent-flier miles to have my wife join me and extend the trip. We've done Australia twice this way. When you're that far away, it makes a lot of sense to take advantage of it!