This video is… well, let’s just call it what it is: delightfully weird. It stars a cast of grandparents bravely venturing into the strange world of Snapchat.

Now, if you’re not familiar with Snapchat, buckle up—I’ll explain.

It’s an app where you can send photos and videos, called “Snaps,” to friends and family. But here’s the twist: after your friends look at them, poof—they disappear, just like in those old Mission Impossible movies when the tape self-destructs (minus the fire and smoke, thankfully).

But the real star of the show, and what these grandparents are hilariously reacting to, are the filters.

On Snapchat, you can give yourself bunny ears, oversized sunglasses, or even swap faces with someone else. It’s like being in a funhouse mirror—but on steroids.

Watching the grandparents try these filters is a mix of funny, weird, and, yes, maybe a little creepy.

But trust me, it’s worth watching—if only to finally understand what your grandkids are giggling at all day on their phones.

Click the video to watch…