These type of "DIY traffic-calming happenings" are described by their creator as "roadwitches" and have included an 11-feet high rabbit, a big bed (for a sleeping policeman), a Casualty-style fake crash scene for Halloween and the setting up of a living room in the middle of the road.Link (thanks, Dale!)
"There's an element of fun and mischief, but underneath is the ambition to encourage people to re-examine how roads are used," says Mr Dewan.
"With the living room, it was the most direct way of saying 'We live here. This is our living space.'"
And he says that residents really enjoyed the strangeness of being able to relax outside in their own street, rather than feel it was a place only belonging to the cars that race up and down it.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects