Raise your hand if your kid said something at dinner last night and you had to secretly Google it in the pantry. 🙋‍♀️ Between “rizz,” “skibidi,” and whatever they invented during lunch today, keeping up with kid slang is basically a part-time job.

But here’s the twist: while new slang keeps showing up, some of our grandparents’ favorite sayings are quietly slipping away. And honestly? We’re not ready to let them go.

The Classic Sayings Fading Into History

Mental Floss rounded up a list of old expressions our grandparents used that are disappearing, and it’s a total trip down memory lane. Grab your coffee (reheated for the third time, we know) and see how many you still say.

1. “The Bee’s Knees”

Back in the 1920s, this meant something was absolutely excellent. Think of it as the flapper-era version of “that slaps.”

Bonus points if you say it about a really good drive-thru order.

2. “Now You’re Cooking With Gas”

This compliment started in the 1930s as an ad slogan for gas stoves. Yep, one of Grandpa’s go-to hype phrases was basically a commercial.

Use it next time your kid finally finds both shoes before the bus comes.

3. “No Comments From the Peanut Gallery”

Made famous by “Howdy Doody,” the “peanut gallery” referred to the cheapest seats in old vaudeville theaters.

Translation for modern moms: “I did not ask for feedback from the back seat.”

4. “Don’t Get Your Knickers in a Twist”

A classic way of saying “calm down, it’s not a big deal.”

Real question, though: does anybody still wear knickers? Asking for a friend.

5. “Mind Your P’s and Q’s”

This one’s a reminder to behave, but people still argue about what the P and Q actually stand for.

The most popular theory? Written out, lowercase p’s and q’s look a lot alike, so you had to pay close attention not to mix them up. Very relatable for anyone who’s helped with first-grade homework.

6. “Close Only Counts in Horseshoes and Hand Grenades”

A clever way of saying “almost” just isn’t good enough.

Perfect for when someone “almost” unloaded the dishwasher. 👀

7. “Goodness Gracious, Great Balls of Fire”

The 1957 Jerry Lee Lewis hit is still a jam, but the saying itself has pretty much gone the way of the dodo.

(Wait… is “gone the way of the dodo” old-fashioned now too? We may need a list for the list.)

8. “You Make a Better Door Than a Window”

This was Grandpa’s passive-aggressive way of saying, “Move, you’re blocking the TV.”

Honestly? This one needs a comeback. It’s polite, it’s hilarious, and it works on toddlers and husbands alike.

Why We Should Keep These Sayings Alive

These little phrases are like verbal family heirlooms. They’re the soundtrack of holiday dinners, road trips, and Grandpa’s recliner.

So go ahead and teach your kids a few. Worst case, they roll their eyes. Best case, you hear “now you’re cooking with gas” coming out of a 9-year-old’s mouth. 🍳

Tell Us Your Family’s Favorite!

What old saying did your grandma or grandpa use all the time, and do you still say it today? Drop it in the comments on our Facebook and Instagram pages. We want to bring the best ones back! 🐸