Have you ever found a really great sale on berries and bought a bunch only to find that you had to toss half of them because they spoiled before you could eat them?
Try this tip!
Clean out your sink REALLY well (because the thought of not kind of grosses me out).
When they are dry you can move them to a zip lock bag or container.
The vinegar cleans the berries and kills any sort of bacteria that's on them. It also acts as a natural preserver so your berries will last longer.