BartSimpson BartSimpson:
It's true. Part of it has to do with buying things in bulk. Lisa and I shop at Costco a lot but she buys things there that I would not buy on my own - like two gallons of milk at one time. We NEVER finish it all before the expiration and I always end up pouring at least 1/2 gallon down the drain. And then there's all of the fruit she buys and that I end up throwing away. It drives me crazy.
We shop there (once a week) too - but we make sure to try and eat everything we buy.
A 4L jug of milk never lasts the whole week and we almost always have to go elsewhere or do without for a day or two. We tend to buy a lot of dry goods like pasta and canned goods, so they last a long time. When we do buy perishable items like bread or fruit, if we can't eat them before they go bad, they go in our upright freezer in our basement.