Blueberry Smoothy!:

Hmmmm... This was SUPPOSED to be MILK, but was purely guess-work due to long render times. The effects of SSS (sub-surface scattering), AMBIENT OCCLUSION, and multiple light-sources (including HALOs) made it pretty tricky to judge.
Looks cool though!

An attempt at water - using Ray-Traced transparency and reflections. By this time, the renders took so long, that I couldn't properly judge the effects of my settings - so it looks more like liquid mercury!
    This render took 17 hours and 43 minutes!!! ...for ONE frame! To render the whole scene would take about 8 months on my system!