What do you plan to learn in the holiday?

I'm planning to take a few extra days off and make it a full two weeks. What do you plan to do? I figured it's one of those rare chances that one has a full block of time so I'll give it a shot, except that I haven't decided what to learn.

What's your plan? Learning things in your fields? Learning things in other fields? Or just relax and have fun? Please share, thank you!