A wedding vow is a mind game. You have to guess whether the person currently on his best behavior will someday value your physical, emotional, and financial health above the convenience of being able to just break the contract. This guessing game can’t be done with any degree of success. It’s not even a guessing game. It’s a coin toss. You’re basing a lifelong plan on the behavior of a person who might change, or change back, to someone else.
