The three blows, before the beginning of a France theatrical performance, struck with a stick called brigadier, preceded by the twelve strokes : en.wikipedia.org/wiki/Trois_coups. UCS Category: WOODImpt. Duration: 00:07.
Old rotary telephone. Pick up, then dial my own cell phone number. It is possible to compare the duration to find my number. Text me if you find out. Don't forget to add the France code if applicable. UCS Category: COMTelph. Duration: 00:24.