bird nest?

yesterday , my dad bought some bird nest from 1 of his friend..by about 1 thousand+ about 500g
today my mom and my sis start to work on the bird nest as it is uncleaned , that is fresh from after collecting it from the bird nest house..
haha..
c till eyes also blur..as there are many bird feather and dirt..
aiks..

uncleaned then this half cleaned =X