The Facts Only thread.

[MoBeans]

Holding a car's key fob to your head increases the range from which the fob can lock or unlock a car. Google it.

https://www.snopes.com/fact-check/car-keys-locking-range-boost/

 

[Jace]

The international emergency signal is
three of any signal...
three shots
three blasts on a whistle
three fires.. evenly sspaced

 

[Ruthanne]