in which Beyonce attempts to take over my brain

This has been my earworm all day:

WisCon rooming

 Thanks to a wonderful and saintly parent who has offered (without any prompting or insinuation on my part) to let me use airmiles to pay for my flight to and from WisCon as long as I don't exceed a certain number of miles, I might be staying a couple extra days this year.  I'm watching to see if it changes (I actually don't know if airmiles cost sometimes changes like paying normally does?) but right now, for the airmiles to fall within the accepted range, I'd be going to Madison on Weds. the 22nd, and leaving the following Weds.  I have roommates for Thurs, Fri, Sat and Sun night, but not the extras.  Is anyone going to be there and have extra space the extra nights?

I know it's somewhat early for concrete plans for any extra days, but I'm hoping to know what I'm going to do by the end of the month because I applied for and was approved for a WisCon scholarship, and if I can get roommates for at least 2 of the extra nights, it should fall back into a price range I can comfortably handle with out, and I can see what I need to do to free up the funds for someone else who needs them.

Thanks for any help anyone can offer.