2) Without being able to get around so easily, impulse-spending has had to stop.
3) Walking a mile to the grocery store twice in one day is no longer even a semi-daunting prospect, which has got to be good for our health.
That's not to say we don't want another car. We do! But we're not in any rush right now. We're looking at something like a newer Nissan Quest. Yes, a minivan, but it looks sportier than the typical 80's-style box minivans.