I should mention that I spent Saturday at CascadeCon in Bellingham, Washington (it's a Fri-Sun convention, but I could only make it the one day) and got 4 great games in.
Started the day with Quirkle since most of my friends weren't there yet. Believe it or not, I've never played it. It was fun and light and a good way to start the day.
Then played a convention mainstay. I think we play it every convention that I've been to for the last three years or so. Merchant of Venus (1st edition, though I have played the 2nd as well). Three hours of flying around space, buying and selling goods until somebody gets to $2000. A lot of fun, and it was my first boardgame when I actually came back to boardgaming.
Then played Clank in Space. Hard to say how long that took, as we had lunch in the middle of it. But I really love the game and we actually all made it off the ship this time! Except the winner, who made it to the cargo hold, so she would have beat us even harder if she had earned the 20-point bonus for getting off the ship.
Finally, the Pursuit of Happiness with the Community Expansion. Second time playing since I received my Kickstarter, but first time with the expansion. A lot of fun, but it was getting really late, we were tired, and I really hate big round tables for games like this so my legs and back were aching.
So it could have been even more fun.