I have a Nikon D90, and want a good all around walking lens. I was recently shooting with my 50mm lens, and my mom had this little point and shoot. She told me to take a picture of this building as a while, and I explained I would have to go across the street to do so. She said that was pretty stupid. I told her my wide angle would do it, but I didnt have it at the time. So that brings me to my question. What do you all think is a good all around lens, that would work more or less along the lines of a point and shoot? I havent researched it much, as I thought I would ask the members here first