I do not ride at night so I guess that this concept farkle would be a waste of time for me.
I do not have a mobile phone anyhow, and as Brock says,
Who needs the annoyance of some unwanted phone calls anyway,
I ride motorcycles for the pure enjoyment of the exercise and there is nothing so important in my world that I need someone to call me and spoil my special private time.
Cheers to all,
Winston66,
Northampton, Western Australia