BagginsBill did water, the matmatic script  is on RuntimeDNA, if I remember correctly. As far as I know there is no milk shader, will be difficult to make, since it would need Sub Surface Scattering - Firefly does not have that.

About the sticky goo - I will model some weird stuff for you, it doesn't sound difficult. Give me an hour or so.... 

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.