90 Seconds of Joy: Roller Coaster Open House

To launch their daily “House Promoter” project in style, Amsterdam’s ABN Amro Bank made sure that house viewings at one house in Ermelo were -- umm -- a lot more exciting than usual.

Their ad agency L.O.V.E. came up the idea to build a fully working rollercoaster right through the house. The video went viral and within a few weeks it was the most watched video originating from the Netherlands ever, with currently over 37 million views.

Video: ABN AMRO “Huizen promoter”