https://chessdatabase.science/....wiki/What_You_Should
The Benefits of Having a Spare Key For Cars If you purchase a brand new car, the dealer will typically give you two keys. One key will be your primary key and the other will be is your spare. Dryer vents and power meters are good hiding spots for your spare car key. Make sure they can't be altered or easily discovered. Peace of Mind It provides peace of mind. It removes the stress of being locked out of your vehicle. You can also quickly and easily get into your car if you happen to lock your key