I use the bus and Metro a lot, and meet all sorts of interesting people. My dd absolutely loves it, there is no messing about with car seats, finding parking, getting lost, filling up with petrol, etc. I really fail to see why people don't use public transport for nearly every journey (obviously except for disabled people, delivering large items, people who live miles from a bus stop etc) I just pay £15 a week for my bus ticket and I can spend all day wandering about showing dd the local area. I feel so sorry for kids that are bundled up in cars all the time, watching the world go by. Surely this trend towards isolating yourself is no good for society?