"Kei zacht"
Kei means boulder, zacht means soft.
so "Boulder soft"
Kei, is a "normal" intensifier for hard, so "kei hard" means: very hard.
For some odd reason, kei started to be used fas an "universal" intensifier, ergo "kei zacht"
I just got my grubby paws on it, and once more Hellhound proves he knows rules :)
It sparked my imagination, if I can get rid of this writers block, ill do a proper review.