Marriage's intricacies differ for everyone, but there's the general rule of "for better or worse" - words spoken during the vows. Unfortunately for some people, "worse" comes sooner than they expect, and that's the truest test of their union.
Also, there's no right or wrong age to get married beyond the legal restriction of 18, but it's often better to mature before making such a long-term commitment. A lady on Reddit asked fellow Redditors on the thread, Am In The A-Hole? to judge a matter between her and her husband.
You'd first notice how young the couple is, although the husband is in his late 20s.
Scroll down for the details and Redditor's reactions.