You edited the image and the embedded thumbnail inside the image exif didn't get updated.

Also, tell your brother to get funnier jokes, fr 🤢

Image files can contain thumbnail exif data. Basically the thumbnail isn't created on the fly every time its needed, it's a second image in the same image file. Some software doesn't edit that exif data when it edits the image, so you can end up with a mismatch like this.

Try a different image editor

this is actually an original feature of jpeg.

back in the day of dialup internet you could embed a smaller thumbnail in the exif data of the jpeg that would load first, faster.

this would allow your website to be "populated" with content but at a lower quality while the full image continued to load in the background.

in the early internet these were even used sometimes to create single play "gifs" that were of a superior quality that gif just couldn't render.

FOID is not part of the picture. It's a text caption.

Depends where you downloaded it from. If you downloaded it by long pressing and saving the image on a website that was rendering the text as a separate layer above, then you only got the image. When you take a screenshot instead, you get the image as you intended.