Vinegar is truly one of the best multi-taskers. It is affordable and can easily be used instead of expensive products containing dangerous chemicals. Some of the best ideas for you are listed below:

1. Repair a DVD. You might have an old or badly worn DVD. It probably freezes and skips. This can be easily fixed. Use a soft fabric and white vinegar. Wipe the worn DVD. Dry the DVD well before you insert it into the device.

2. The final bits. The jar of salad dressing or mayonnaise is almost empty, but you know there is plenty of product inside that you cannot get out. Add a teaspoon of vinegar, close the jar and shake it well. What is left inside will easily slide out.