Okay, I'm just kidding with the title! Maybe you aren't a Star Trek fan, in particular a Star Trek The Next Generation and Deep Space Nine, where Ferengis are well known for their Rules Of Acquisition and generally troubling hijinks in their quest for riches.
Here's a Ferengi photo from Wikipedia for comparison purposes.
And here's the Ferengaline Crystal fractal I posted earlier.
And finally, here's a version of that same fractal form that I've modified slightly to enhance the "face" look of it all.
Now do you see the Ferengi face?? Don't worry if you didn't, or still can't. It was all just an informal experiment I ran just for the pure heck of it. But I do think the experiment was successful, even though I didn't get the results I expected, which were for a lot more people to connect the "Ferengaline" Crystal with a Ferengi face.
It could mean that Star Trek is too far back in the memories of people. Or it might be that those that commented just weren't familiar with the fictional Ferengi. Or it might be that the hint "Ferengaline" in the title wasn't obvious enough. Or maybe people already had the germ of an interpretation, and thus a bias, even before reading the caption. Or,... well,... maybe the experiment really was a complete flop, poorly designed, poorly executed, poorly .... yada, yada, yada!
In hindsight, I gotta go with that last option! :-)