Listening is more than hearing. But if you fine tune your listening skills, you can decipher the personality, occupation, social status, educational background, mood, experience, marital status, sexual preference, etc.
example:
Omg(guys?)
If ever
Ask ko lang------gayish
Good to go
Eta
Etd
Insertion point
Extraction point-------military
Saan ka naka base (civilian)---social climber
example:
Omg(guys?)
If ever
Ask ko lang------gayish
Good to go
Eta
Etd
Insertion point
Extraction point-------military
Saan ka naka base (civilian)---social climber