Good advice, I do the cooking for a family of five and usually but not always, I cook rather than "heat". We eat super healthily, plenty of fish, fresh fruit and vegetables and the kids have plenty of "bad" snacks to hand too, as kids want.
I don't have to watch the pennies and I don't know what our weekly food bill is but I know it's less than £100...... for five people! Oh, and we rarely shop at a supermarket.
I work from home, have no mortgage, debts or loans so the whole credit crunch thing will pass me by, like it will most people except those who have spent money they didn't have, chasing a lifestyle they neither deserved nor could afford, no matter what the reality show/mags told them to the contrary.
All in all I think it's a bloody good thing, a dose of reality was well overdue.