What am I doing here?

It's 1:17am and I'm in the dungeon. Why am I here? I got here at 7:30pm, had dinner with friends shortly thereafter, killed about three hours talking, played Scrabulous on facebook, and had a deep philosophical discussion about racism and religion (as separate topics). And no... none of that had ANYTHING to do with class. But now that I've gotten that out of my system, I think I'll go ahead and redo my chunk of this Pricing Strategy assignment. No, I probably don't have to do this since the work I've done so far is perfectly fine to turn in, but I have to admit that I'm a bit curious to see how the demand curve for all-you-can-eat sushi shifts after taking into account the substitution effects from the bundles offered by other sushi restaurants in the Hamden area (like Sono Bana's sushi set... which I'm a huge fan of). After all, I do have information about the relative willingness to pay, right? Oh yes. Here's my schedule for the week.