There's Always Something Worth Discovering.

What dashboard warning lights mean by colour and symbol, based on UN Regulation No. 121 and US safety standards: red, amber, green and blue lights, steady vs flashing check engine and tyre pressure lights, and what to do when one comes on.

How to play Monopoly by the official Hasbro rules: setup and starting money, turns and doubles, buying and auctions, rent, houses and hotels, Jail, Free Parking, mortgages, bankruptcy, and the popular house rules that are not official.

How to store fresh ginger in the fridge and freezer, how long it lasts on the counter, in the fridge and frozen, other ways to preserve it, the oil safety rule, and signs ginger has gone bad, from USDA and Iowa State Extension.

The 5 rules for counting significant figures, how to round to significant figures (including the two rules for a 5), the rules for calculations, and how to do it in a spreadsheet, based on NIST and NCERT.

How to store whole, peeled, chopped, frozen and dried garlic, how long each lasts, the botulism rule for garlic in oil, and how to tell when garlic has gone bad, from University of California, USDA and CDC guidance.