That's like, wow!

Up until a couple of years ago, I always thought
that the phrase 'heavy metal' only referred to
the genre of music that I used to like.

I was surprised when I found out it also meant
'logam berat', as in a subset of the 'Jadual Berkala'.
(ala, belajar time Kimia dulu tu)

To me, the phrase is rather redundant.

Innit?