Bring a little sanity back in your life. If you are anything like me, you are wide open these days.
Between the kids, wife, and my schedules, we have actually had to schedule a family night. Every Thursday night is our family night. No one... NO ONE... is to schedule anything for that night.
What about the other days and nights? My wife and I are very involved with our church, each serving in different capacities. I do a few side projects from time to time. Susanne sells Mary Kay; she has her facial appointments, and meetings. Emilee has piano & gymnastics. Jacob has T-Ball. Sam has "mom time." Get the point??
So, how do we keep it all straight? I could install Exchange Server and setup a group calendar... but I think that would be over-kill. Plus, my boss has already called me a geek.
Yesterday I was reading Brad Abrams' blog and he mentioned Cozi.
Cozi... sounds relaxing. 
This is a website that allows all of our schedules to merge into one. So, when Susanne goes to schedule a meeting for the second Tuesday night of the month, she will now see that I already have a Pee Dee Area .NET user group meeting.
It also has a grocery list for when I run out of shampoo, I can add it so Susanne can know to get it next time she goes out. There is also a neat little message sender that allows easy way to send emails or phone text messages.
Anyway, it is a very nice and fast application (and FREE). And for the techy audience; They have it setup as a website, Click-Once windows application, or even a mobile application (which would allow Susanne to pull the grocery list at the store).
We've already started using it, and I think it will be a big help to our family.