I'm in for Divine Divinity (GOG) please.
If I were actually free to do anything I'd have to give it more thought, but the thing that comes to mind is going around the world on an epic language-learning expedition. I love to learn languages, but it's hard to stay focused when I'm busy with work and other distractions always come up, and also it's much easier to learn a language if you're living with people who speak it natively. I think my top priorities would be Arabic, Cantonese, Dutch, Japanese, Swahili, and Spanish. Maybe Russian. There are a lot of things I could do with these, so it would be useful, as well as extremely enjoyable.
Maybe I should come up with something a little more selfless, but this is a wonderful daydream...