Something about cocks.
Your love of sim-evolution is all well and good, but what kind of horrible penises would you want to contribute? What bizarre and possibly epic <insert emoticon here> would you want to make?
Seriously, you're the kind of asshole who goes to a Baker's Square and sits around talking about how pies and American food are overrated, and how even though he's at Baker's Square now for pie, he's only really excited about going out for... I dunno, what do you eat? Cookies? Babies? Cocks? You're really excited about going out for cocks, and won't shut up about how hungry you are for cocks and all of the neat ways you're going to eat them.
[spoiler]I'm pretty excited for evolving things the old fashioned way, but from what little I've seen, it doesn't look like the kind of game SPORE is. If it turns out I'm 100% wrong, I'm going to be really excited and set to the task of seeing where the environmental pressures take my protozoans. Until then, I'm going to try the creator and see if I can't make rabites or some shit like that. I mean, don't you have anything you're curious to try
creating with the free toy they plan to pass out?[/spoiler]