YOUR SANITY MAY DEPEND ON IT!
You may not be able to see his face because of the
Tea-ShadesiPhone, but his knuckles will be white from holding the phone at the cockamamie angle required to get the just right look. He will babble about himself when questioned. He will not find you the least bit engaging. The Egomaniacal Narcissist looks right through you into the nearest mirror.
BEWARE! Anyone approaching the self-absorbed individual should take all necessary force immediately.