I came across this interesting restaurant concept of using a space on the old airplane board of Switzerland to create a restaurant with an airplane theme. The grand scale of the airplane in the restaurant (esp looking from outside at night) already intrigues anyone that sees it, needless to say the tourists and business class people:

(click on pic to read more!)
And I like the boarding pass touch especially =)
So cool right, next time i wana be boss of such restaurant, then i get to "board" an airplane everyday! ;)
“We don't see things as they are, we see them as we are.” ― Anaïs Nin