You open the Voyage to the Bottom of the Sea lunchbox and...

...feel your lungs fill with water as you find yourself standing at the bottom of the ocean. As you wander past colorful corals and schools of fish, you come across a strange sign entangled in seaweed:

Not one to be frightened easily, you scoff and resume your journey. Suddenly, a hissing voice beckons you from a gloomy underwater cavern. Sure enough, the Giant Forest Octopus sits within and offers you to play a little game to pass the time. Determined to prove that you're not some dimwit who needs signs to tell you not to play games with Giant Forest Octopi, you sit down and let him deal.

Five minutes later, you're flat broke and the Giant Forest Octopus disappears, laughing all the way to the undersea bank. You couldn't be sure, but you think you might've seen him pull a small lever under the table, earlier on. And there was a rather oddly placed set of mirrors behind you in his cave. Plus the Octopus blurted out "boy, if I wasn't cheatin' I'd feel sorry for you" a few times.

At this point, you come across a strange sign entangled in seaweed that reads "humans can't breathe underwater". You start thinking about how you don't need signs to tell you you can't breathe underwater, but halfway through the thought, your heart explodes.

START OVER, MR. LIMPET!