A complete stranger says "Hi" to you

Anonymous
and keeps on walking. Girls, what would your reaction be?

(the scenario can be college or a street - either your sitting or walking)
Updates
+1 y
...and in a society where people never, ever approach (talk to one another to get get to know the other person - and I know that "Hi" doesn't fall under approach) one another in the daytime
A complete stranger says "Hi" to you
10 Opinion