Generation gap 代沟 ...

I had a group of fresh graduates in my class 
for the past two weeks
...
The word "Emo" came out when some of them 
were frustrated with some of the 
computer exercise data
...
Took me a while to find out
they meant "Emotional", 
and they use it to mean frustrated 
...

Canon G12 ISO 100 1/30 @ f/4.5 0EV at 30.5mm (135mm)
Jalan PJU 1A/1, Ara Damansara Park
阿拉白沙罗公园