Carnival of Principled Government seeking submissions and a few more besides
Edited to add the Doing it Differently Carnival. Is that not a theme custom made for homeschoolers?

First off, April over at Question the Culture is hosting next week's Carnival of Principled Government. I know you have a submission lurking on your blog or in the recesses of your mind. Dust it off and send it in! Vision is here, submit form here.

A couple of carnivals for those short on reading and long on time:

Carnival of Natural Family Living
...this is its first edition, but it looks to be interesting. I doubt I'll ever claim that for my title, but it is a worthy goal.

The Christian Carnival is up. Always interesting reading with a diversity of opinion on a variety of topics.