If you point your car keys to your head, it increases the remote’s signal range. All the fluids in your head act as a fantastic conductor, allowing you to extend the remote’s range by a few car lengths.
100 Mind-Blowing Extend Facts
Nutella was invented during WWII when an Italian pastry maker mixed hazelnuts into chocolate to extend his chocolate ration.
Lions have a special adaptation called retractable claws that allow them to extend their sharp claws for hunting and retract them when walking.