Hydrox

Hydrox cookies were quietly discontinued a while ago. They were renamed "Droxies" a while back, but that didn't help falling sales, and the cookie is now gone. When I first encountered them, I thought they were a cheap, generic knockoff of Oreos, but they were the original and Oreos were the cheap knockoff.

Just goes to show, you can be the first with an idea, and still get your ass handed to you by someone stealing that idea.