A WTF MOMENT

So...anyways...ever have a WTF moment?
There I was at work the other day (just minding my own 00, business)
and this attractive black guy comes up to me and is like...
"What's your name?"...and I'm like "Chrissy". Before I can say or
do anything he has already walked away. And I'm just like...WTF?!?
He wasn't a supervisor or anything like that. Why do people do
things like that?!?