What if... ...the food you get is based on a 'mood' you select. The different 'moods' are displayed on several buttons. Selecting a mood will change the lighting, the items displayed and your menu.
What if... ...your meal is brought to the table by a central tube. The food slides to you on a rolled op sheet, which unfolds as soon as it exits the tube.
What if... ...a little ball is fixed in the middle of the edge of a 'Leffe'-glass. The ball can contain the smell of peanuts or whatever fits together with the beer.
What if... ...the spoon you need to use, is attached to a retracting cord. After every use, it will be pulled back to a puddle of sauce, forcing you to add sauce to every bite.