You've been looking forward to your European jaunt for months; you're all packed; you board the plane; you register at the hotel; you do some sightseeing; you eat dinner at a rooftop restaurant overlooking the city; the next morning you have a scratchy throat; by nightfall you have a fever.
Now, as card issuers seek to attract and retain low-risk cardholders who swipe their cards for everything from a daily coffee to a first-class ticket to Hong Kong, many issuers have dropped the FTF on their travel cards.
It was a big adjustment to shift from our independent daily routines to spending 24/7 together. But since then, we've made some changes in our relationship. Here are the top 10 ways we've managed to avoid killing one another.