Kefir Questions

I thought about adding these as questions to my previous post, but it has taken me so long to get back to posting on the blog that the previous post is almost off the screen! So, I'm coming back to this kefir adventure and asking those of you out there that regularly consume kefir to help me out.

First of all, isn't it runny? We generally eat granola on yogurt, so I'm wondering if it is just really messy to top kefir with fruit or granola.

Secondly, we prefer the taste of the kefir that has fermented over 24 hours. But should I be concerned about it separating into curds and whey? Will it reach a point of no return?

What should I do with the grains when I have more than I need? Do these incorporate easily into smoothies, too?

Our family (mainly the kids and me) have been enjoying kefir smoothies nearly every day. I find that I'm going through a lot more milk than normal (used to make the kefir)! We add the JuicePlus+ vanilla Complete powder and a banana and some frozen fruit. It's delicious! And I think we've perfected a hot pinkish purple color that will be appropriate for Valentine's Day. *smile* I'm also thinking that this has been beneficial for out intestinal tract. That's always good, too. Ha!