it depends on yr friends' age grp lor... But for mature type,
they wont say
"wau why u 2 like strangers?"
y lovers can be stranger ?
Coz, no1 wants to take a step forward and say "hi, how do u
do?"
It really depends the character of the girl and the guy... but most
people 90% wont step forward and say "hi, how do u do ? "