Watch out for douchebags trying to clothes line you

I would suggest you all spend anything from 15 mins to one hour a day practising your 1000 yard stare and poker face.
Its all in the eyes, when they try to gain eye contact (which they will in a majority of times before these instances occour),
you must be capable of fearlessly doing so for a moment, then look through them for about three times as long as you held
eye contact and then look away slowly. This all happens very quickly and needs to be a reflex (that may need developing).
It's also about timing you must meet their gaze at the same time as they clock you.
I am talking from experience, having lived in E1 and SE14 for over 4 years.
Not as some find of internet tough guy.

Have you practiced this in front of the mirror? Do certain phrases help you to perfect the technique? Such as "You lookin' at me?"

Just wondrin'