Anonymous wrote:omg. Don't google "gribok". My eyes! My eyes!
OMG, I just did it and I'm sorry. I was the person who originally posted about "gribok". In Russian it means "little mushroom" or "little fungus" and it was my family's affectionate name for the spongey white things that you pour the milk on to make kefir. Unfortunately, if you google it, you're going to see more the fungus side of the meaning and related pictures. Majorly gross.