My wife and I have been trailering, or trail-a-biking (and soon to be tandeming) one or both of our kids to day care or school for 4 years now. I'm surprised at how many of the other parents there seem to conclude that we could not afford a car.
Its partly a cultural thing; some of these people are from asian countries where using bike use really was only for the car-less.
They don't quite get that we are into "less-cars"
Used sedan for sale!