oh, I thought it's got something to do with what they feed the
hum ......
one of my dad's old neighbours back in mandai ran a see hum
operation in kranji back in the old days, he's got a few sq kms of
mud which he floods periodically with salt water, and he scatters
chicken shit mixed with water over those mud flats ...... and the
hum grows big and juicy ......
till today he refuses to eat see hum .....
that doesn't stop me though ... 
