
Having in-laws can be a blessing or a total nightmare. These people opened up about the most outrageous, frustrating, and downright baffling behavior they’ve endured from their in-laws, and you won’t believe some of these stories.
1. “She Wore a White Dress to the Wedding”

My mother-in-law showed up to our wedding in a full-length white gown and insisted on standing next to me in all the pictures. She claimed she “felt like the mother of the bride,” even though I already have one.
2. “He Brought His Ex”

My father-in-law brought his ex-wife, who despises me, to our baby shower without telling anyone. Then he acted confused when I was uncomfortable the entire day.
3. “She Had My Ring Re-Sized”

My mother-in-law secretly took my engagement ring to be re-sized because she didn’t think it looked right on my hand. She gave it back like she did me a favor.
4. “They Announced Their Pregnancy at Our Wedding”

My brother- and sister-in-law used the mic during our wedding reception to announce they were expecting. Everyone was shocked, especially since they hadn’t told us first.
5. “She Bragged About “Training” Her Son”

My mother-in-law proudly told me she had trained her son to never listen to women because “they’re too emotional.” I wish she realized how disrespectful that sounded.
6. “She Gave My Baby a Nickname I Hate”

Even though I told her we picked a name with care, she insists on calling my baby a nickname I hate. She says, “It’s just a grandma thing,” but it feels like a power move.
7. “He Rewrote Our Birth Plan”

My father-in-law printed out a new “birth plan” for us and handed it to my OB-GYN, saying our original one was “too modern.” I was speechless and furious.
8. “She Redecorated Our House Without Asking”

While we were on vacation, my mother-in-law let herself in and redecorated our entire living room. She thought she was helping, I thought it was a huge boundary issue.
9. “They Threw a “Real” Wedding After Ours”

After we had a small elopement, my in-laws threw a big wedding without us to celebrate “properly.” They even had a fake cake-cutting ceremony without the actual bride and groom.
10. “She Introduced Me as The Temporary Wife”

At a family gathering, my mother-in-law introduced me to a cousin as “the temporary wife.” She claimed it was a joke, but no one was laughing, especially not me.
11. “He Showed Up to Our Honeymoon”

My father-in-law “surprised” us by booking a room at the same resort as our honeymoon. He even joined us for dinner every night.
12. “She Told Everyone I Can’t Cook”

Despite never tasting my cooking, my mother-in-law tells everyone I can’t cook and that my husband is “starving.” He actually does most of the cooking and quite happily.
13. “They Tried to Name Our Baby”

Even after we chose a name, my in-laws kept suggesting alternatives and refused to use the real one. They even printed “their” name on a personalized baby blanket.
14. “She Tried to Wear My Wedding Dress”

My mother-in-law found my gown hanging up before the wedding and asked if she could try it on “just for fun.” I still don’t know what the appropriate reaction was, but “no” felt pretty clear.
15. “He Made a Speech About My Weight”

During his toast at our rehearsal dinner, my father-in-law made a joke about me “finally fitting into the dress.” I was mortified, and no one laughed.
16. “She Criticized My Parenting Online”

My mother-in-law posted a long Facebook rant about how “young mothers today” don’t know how to parent. It was obviously about me, and she tagged my husband in it.
17. “They Left Right After the Baby Was Born”

After making a huge deal about being present for the birth, my in-laws left an hour after meeting the baby. Their reason? “We have tickets to a concert tonight.”
18. “She Calls Me By His Ex’s Name”

Even after being corrected multiple times, my mother-in-law continues to call me by my husband’s ex’s name. She says it’s “just a habit”, ten years into our relationship.
19. “He Refuses to Speak to Me”

My father-in-law hasn’t spoken a single word to me in over five years. No one knows why, not even my husband.
20. “She Changed Our Wedding Playlist”

My mother-in-law sent our DJ a brand-new playlist the day of the wedding with songs she preferred. I didn’t even recognize most of them.
21. “She Crashed My Bachelorette Party”

Somehow my mother-in-law found out the location of my bachelorette party and showed up and stayed. She said she didn’t trust “what we might get up to.”
22. “They Brought Meat to Our Vegan Dinner”

We hosted a fully plant-based dinner, and my in-laws brought a roast and asked if we had a carving knife. They said they “needed real food.”
23. “She Rearranged Our Nursery”

While babysitting, my mother-in-law rearranged the entire nursery to how she thought it should be. It took me hours to find things again.
24. “He Gave Parenting Advice Every Day”

My father-in-law calls daily to offer unsolicited parenting advice, even though he didn’t raise my husband full-time. It feels more like judgment than help.
25. “She Cried When We Said No Sleepovers”

When we told her our toddler wouldn’t be doing sleepovers yet, my mother-in-law burst into tears. She claimed we were “cutting her out” of the family.
26. “She Didn’t Get The ‘Family’ Concept”

My MIL said she didn’t understand why I came home each night in front of her son (my husband) and our two kids. I said I didn’t understand. She said that I had such a cute figure that if it was her, she’d be going home with a different man each night.
27. “She Just Couldn’t Let It Go”

The time when my MIL said she wished my husband’s ex-girlfriend could be her daughter.
28. “My Child’s Condition Was My Fault”

My IL’s blamed me for my oldest child’s autism (younger was diagnosed a year later).
29. “They Wanted Us To Break Up”

My in-laws freaked out about us living together when we were engaged, and my MIL went out of her way to slander us with the intention of splitting us up. She groomed her son to be her surrogate husband and made me out to be some home-wrecker that’s taking “her” man away.

