Remember when u were a kid and you used to do this thing with your friends? There were 'fordbidden words' that u didn't dare to say on your own, so instead you and your friend counted to three and said it at the same time? Well, OK, maybe it was only me and my friends who did that... but anyways.
Yesterday I was walking on Hengshan Lu in Shanghai. From far, I saw two young Chinese guys approaching. When they saw me, they started to whisper to each other, even though I was quite far from them and I wouldn't have had a clue what they were saying anyways... then, once we passed each other, they said in choir:
Hahhahahahhahahahaha.... I cracked up then and there! Hilarious! I wonder if they counted '1-2-3' beforehand too?!