Weddings are hard enough to organise, especially when it comes to the seating plan.
So when a guest comes out with a crazy demand, wanting to bring an extra 21 people to your big day, you can totally understand a strong reaction.
A shocked bride-to-be has taken a photo of her guest's RSVP request after they did just that, sharing it online for all to judge, news.com.au reported.
In the image, the guest has written their name along with the name of a plus-one — both of which have been scribbled out — but it also shows a bunch of extra names written underneath.
On the RSVP it shows the guest had also written "14 adults" along with four kids with their ages also stated (two, six, 18 months and 23 months).
"I would circle 'decline' and send it back," one Reddit user responded.
"I bet it was parents/in laws who were trying to squeeze their guests in," said another.
"What the hell," a third commented.
"Is this a joke that backfired …? How did they come up with 21 more people? I hope you uninvited them all completely!"
Others used it as an opportunity to share their nightmare wedding experiences.
"I went to a wedding once where this family RSVP'd as two people but ended up bringing six and I had no where to sit and eat dinner with my bf and his siblings," a Reddit user explained.
Another person said they had a guest who demanded their children come to the kid-free event.
"Especially when we invited 160 people and some of our friends and family were left off because it was already a massive list. But after this, I will not complain about that. My issues are nothing when compared."
Others were keen to find out what happened next and an update on how the bride handled the situation, but there has been no word yet.
Last week, another bride's RSVP hit the headlines, but this time she was the one copping flak after she filled the invitation with a series of "trashy" words.
The woman shared her "less than traditional" save-the-date cards online, featuring plenty of expletives — but the internet didn't see the funny side, describing her sense of humour as "rude" and "trashy".
Reddit user dimebag1976 posted a photo of her RSVP card earlier this month, describing the decision to choose far from fluffy words along with a photo of the offending card.
"My fiance and I decided on RSVP's (sic) that are … well … less than traditional," she said.
The instructions then ask guests to check one of two options for attendance: "Abso F***ing Lutely" or "Not a God Damn Chance."
The card then prompts guests to "Check the Boxes Dumb A***s" in order for the bride and groom to know which events they will be attending on the big day, despite the fact even there weren't any boxes on the card.
Other unusual language included listing the vow ceremony, wedding reception, after-party and cake cutting as the "I Do's, The Eats, Dope A** Concert, and The Treats".