How to raise it without a trial
Lead with your experience rather than her accuracy. "I've been thinking about how you told that story, and I came away feeling quite small" opens a door. "That's not what happened and you know it" shuts one. Ask what she remembers before you supply what you remember; people defend a version far more fiercely once they've been accused of inventing it.
Be willing to hear something uncomfortable. Sometimes the reason her version differs is that you were, in fact, less present or less kind than you recall. That's a hard swallow, but a friendship that can absorb it tends to come out sturdier. And if her account was careless rather than cruel — a laugh at your expense that landed badly — most decent people will simply say so and stop telling it that way.
When the story goes public
Occasionally the retelling isn't private. It's a speech, a post, an interview, a book. You cannot edit someone else's account of their own life, and trying to usually makes you look exactly like the person they described. What you can do is decide what you want on the record for yourself, in your own words, in your own time — and who you actually owe it to. Often the answer is nobody.
Does it mean one of us is lying?
Almost never. Two people can hold genuinely contradictory memories of the same afternoon without either of them being dishonest, because each of you encoded the parts that mattered to you and quietly dropped the rest. Treating a mismatch as a lie is what turns an awkward evening into a years-long silence.
Should I correct a friend's version of our past?
Only if the version is actively costing you something — your reputation with people whose opinion matters, or your own sense of what you lived through. If it's just a slightly unflattering anecdote she enjoys telling, you'll spend more on the correction than you'll ever get back. Decide what you need: to be understood by her, or to be right in front of others. They are rarely the same errand.
