For the not-so-affluent, Trader Joes offers bottles of wine for $3, that are actually better than some offered at triple the price, cereals and chips that undercut the prices of "health stores" and lots of things that make cooking well rounded meals easy. It's probably the best place for many university students to shop because of this. They have lots of prepackaged foods as well, but again, more interesting and less expensive than the fare of regular grocery stores. I'm often surprised by what they have that I would like!
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