First time in my life seeing so many of those (I dunno what is it called) :O.  I got shocked when Ms. Gok showed this to me. I thought it was collected for few years already, but actually it's only been collected since Chinese New Year early this year. Wow, that's kinda fast.

I don't think the can drinks in my house is that much either, probably just cover up 2 500ml bottles.

:D