Really, it all depends on how messy you want your divorce to be. And how much money you want to waste paying for legal services (has the Mrs. asked you to pay for her lawyer yet?). The best thing to do might just be to ask her for specific flights she wants booked, book them, hand over the tickets, and be sure to include them in the divorce settlement. If your divorce isn't going down a friendly path, than perhaps you can start making petty demands from her-- like half of her prized knick knack collection .

I guess this is a good reminder for us all to enter into a prenuptual agreement before making that "till death do us part" pledge.