system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why was I not allowed to take a picture in a Sunglass Hut?

This was a few years ago at a Sunglass Hut in the mall. I was trying on a pair and was about to take a picture with my phone, but a salesperson there said that I couldn't. I just randomly thought about this.
gpt
Probably because they don't want you to look up the brand online and see how much they've marked up the price.

Take the picture with them on your face and say you just want to see how they look.  If they still have a problem, there are plenty of other stores out there.