I spent the day playing Dungeons & Dragons. I only get to play about once a month, but I definately look forward to it. It's too bad out Dungeon Master is moving in July, because this campaign is one of the best I've ever been in. In college, I had a great DM, but until now I've been at a loss for a good one... and I hate DMing.
When 3rd Edition came out, I was skeptical about it. Even after playing with Jonathan Tweet, the lead designer, I was still less than thrilled. I'm a true believer now, though. The current incarnation is definately the most streamlined D&D has ever been. At the risk of sounding stupid, I'd say I don't think it can be improved on much - if at all.