Three versions that work
- The plain one: he is a friend, and you came together. True, unremarkable, and nobody follows up.
- The brief one: you would rather not get into it. A pleasant, closed answer is a complete answer.
- The open one: you booked good company for the day, because you wanted to enjoy it. Some families take this better than expected.
Why the elaborate version fails
A fabricated history has to survive an entire evening, a table of relatives, and the one aunt who asks follow-up questions. Every added detail is another thing two people must remember identically under mild pressure.
He will not invent a backstory for exactly this reason. Less to hold means less to drop.
Agree it before you arrive
This is a five-minute conversation and it is worth having: what he is called, how you met if anyone asks, what is off-limits, and what you would like him to do if a question lands badly.
It fits naturally into the boundaries you already settle in writing before meeting, alongside duration and expenses. Nothing about the day should be improvised that does not have to be.
The question you are dreading
Usually some form of "so, is it serious?" A light, honest deflection — "we're keeping it easy" — ends it without a lie, and moving the conversation to the wedding itself works nearly every time.
If someone presses past comfort, you are allowed to stop. Either side may end an experience when comfort is broken, and a family occasion is no exception.
Frequently asked questions
Do I have to tell anyone he is booked?
No. Privacy is respected on both sides and the arrangement is yours to disclose or not. Nothing is recorded or posted without permission.
What if a relative recognises him?
Unlikely, but the plain version covers it: he is a friend who came with you. It is true and needs no repair.
Can we agree what to say beforehand?
Yes, and you should. It fits into the same pre-booking conversation as duration, expenses and boundaries.