Vtech Game Burger (19??, LED, 4 AA batteries, Model# 31288)
Here's another odd example of how weird some of the stuff coming out of Japan can be: This is basically just Vtech's Mini-Wizard game, but for some reason it's called 'Game Burger' in Japan. And, as you can see, the box art actually shows what looks like a waiter 'serving' your Game Burger to you. :)
Do I have this? No.