I don't know if I would want to live in a major metropolitan area, but they are sure fun to visit. I am staying in Washington DC this week for my job, and I'm enjoying my after hours time. There's just so much to observe and watch! From all the bright lights and beautiful architecture, to the many different clothing and style people have. There's cars, taxis, busses, trucks and all sorts of stuff moving around on the streets. Sounds are many and fascinating too, from the varities of sounds vehicles make ( I love picking out the make/model of a car just by the sound of it's engine) to music, and just all sorts of stuff going around. It's great just to walk around the city, watching and listening to all that's going on around. Of course, getting around the city means taking the metro-rail! Riding the metro-rail is totally fun, from viewing the interesting architecture of the stations to watching the trains zoom into the stations and listening to their PWM controllers as they slow to a stop. There's just as much going on in the subway stations as on street level!
New York city is a fascinating place too. Times Square being my favorite with all the fascinating signs all around, and the thousands of people crowding the streets. There's A wide variety of smells coming out of the many diners and cafes. New York's subway system is even more fascinating than DC's with every station having unique tilework, and the system having quite a fascinating history. When I was visiting NYC last year, I just leaned against a railing near the sidewalk and observed all that was going on for about 2 hours or so. I loved it, there was so many interesting things going on!
Any of you all like to just sit back and observe all the business and activity going on in a city?