Gotta have a little patience there sometimes man.
I don't know of many who have actually taken off the front grill to remove that oversized hamburger, but I'll tell you how I did it. I used a set of needle nosed pliers to reach down and break off the ends of the tabs.
You'll notice that they installed by pushing the plastic though and then melted the ends to seal it to the grill. Snap enough away so that it'll fit back through the grill and that puppy will fall right out.
I suggest then you attach it to a gold chain and wear it around your neck while attending all the lot nights in your area.
(Just kidding about the last part by the way.)