[samspot]

My wife uses this solution. When I am at work and someone wants to know if I can do a team dinner, I have to call her if she's at home, or tell them I'll get back to them. I never know if I'm free and finding out is inefficient at best.

[EvanAnderson]

Nearly the same thing here. We're scheduling for our daughter who, as she's getting older, has increasingly more scheduled events, too. If we're out of the house and my wife hasn't brought the paper calendar with her we simply can't commit to any plans. It's excruciating.

The cobbler's children go barefoot, so I haven't come up with a good solution for us... >sigh< It almost makes me want to hitch my wagon to a hosted product/service. Almost.

[raegis]

I used to do this with my wife, and it drove me crazy. Now we use a shared Google calendar, which works way better than prior solutions. Our unspoken rule: if there is an open time slot available, the first to enter it in the shared calendar wins. We're both responsible for entering all family-related appointments in the calendar as soon as they come up. There have been conflicts when either of us forgets to enter something into the calendar, but we just resolve the conflicts as usual. This was a game-changer from my point of view.