How to eat cheaply on a low budget

They don't call them salad days for nothing; you probably can't afford to eat anything else. But there are ways to trim your food budget—and they're even good for you. Learn how to eat cheaply on a budget.

You will need:
an open mind
a un-snobbish attitutde

You will need to:
switch back to tap water
buy frozen vegetables
use coupons
go generic
eat more eggs
switch to plain yogurt
eat smaller portions
air pop popcorn
splurge on an early bird special