Nothing lasts forever. While we may think that certain household items are obviously prone to spoilage, like food, other things we think last forever do not. What's more, when these items become spoilt or are past their prime, they are not only useless but can also be harmful if left around for too long. It's important to know what items can be kept for a long time, and which cannot.
Click "Next Page" to see which household items can turn from good to bad.