1 tip:
don't hide behind sunglasses.
last week at Champ B, there was this westerner wearing a pair of giant aviator sunglasses... (you know who u are..) on the 7/F.
it was quite funny, everyone was staring at him, and i can tell he is quite embarrassed.
and he didn't dare to press the doorbell himself.
he would sneak up behind someone whenever that someone press the doorbell.
so .. please, just relax, nobody is there to judge you,
just loosen up, tilt your head up in pride, press the doorbells and enjoy the hunting game in Champ B.