Aiya, horning and high beam are communication tool of vehicle,
if not good, then car makers would had stop doing it, less one horn
and high beam function, less cost of manufacturing liao.
Therefore, as a frequent road user, especially a TD, take
high beam and horning as part of a communication btw drivers, you
cannot expect two drivers to come down and tell him to move one
side please correct??,
So the only expression to use are high beam and horning
beside signal light for left and right turns, but many take it as
discourteous, but these are the only function available between
vehicle on the road communication.
I am not bother by high beam or horning, I am more worry about
those luxuries car turning without signalling, can buy a ferrari,
but forget to buy the signal lights...lols