I've had some less-than-stellar meals occasionally at DL (I'm looking at you Lucky Fortune Cookery), but NOTHING can compare to the horrifically terrible burger I had at SeaWorld San Diego. Took one bite, didn't think it tasted anything like hamburger so I glanced at the patty..... bad idea. It seriously looked like they had ground up whatever poor animals had happened to pass away that week at the park (flamingo? penguin? walrus?) and shaped it into a burger. I swear it wasn't even burger-colored, more white and gray than pink or brown. It went into the trash instantly and once my appetite returned a few hours later I had to make do with the protein bar that I'd brought along.