Seems like vb don't like their ong xa or ban trai to ask them where they go but not the otherwise. my girl also tone changed when I say go drink... She will say: oh must be go find girl, must be driving girls around,must be sending girls home again, want to send vb to airport bla bla bla... But when it's my turn to ask her she sounded like I lam phien her...
this is one of the reason we always quarrel on the phone.
Ss next time buy u drink la hehe... Maybe can stick arnd kopitiam at jc for dinner and kopi while xem con gai.