- The craziest thing I’ve done is well, writing a review not knowing that hundreds even thousands of people in my own city would be able to see what my opinions are. Also not knowing that it could be useful to others new in the area just from my experience. So now I try to contribute as much as possible by providing photos and as much information possible to save everyone time. That’s what turned out to be one of the most interesting things I’ve done as a Local Guide