Cheers to that: KLM's Delft house is a winery

It's our favorite aviation geek holiday: KLM Delft house day.Every year on its anniversary, Dutch airline KLM releases a new tile house that it gives as a souvenir to its business-class passengers. These adorable collectibles have become a cult favorite among aviation enthusiasts over the yearsTPG attended the unveiling of the latest Delft House in a tiny town far out in the Dutch countryside, and we can say with confidence that this edition is bound to be an instant classic.Why do you get tiny tile houses on a KLM flight?KLM began giving out Delft tile houses in the 1950s as a way of thanking first-class passengers for their business. Since then, the airline has released one new house each year, plus a large batch of them in 1994 to celebrate its 75th anniversary. There are now as many houses as there are years of the airline's history, and the airline releases a new one each October on its anniversary. To snag one, you have to fly KLM business class on long-haul routes.ERIC ROSEN/THE POINTS GUYThere are even several special edition Delft houses that you cannot get on flights, including the Royal Palace and the Concertgebouw symphony hall in Amsterdam, as well as a recently releas...