We'll be experiencing the holiday season at WDW for the first time this December , the third week to be exact. We are also going to be attending MVMCP!! I want to order my tickets, but we are having trouble making the decision of what day to go. Obviously, we want to avoid larger crowds, so we are staying away from the weekend dates, which leaves us with the choice of Tuesday or Thursday. So....

Which night do you think would be the least crowded: Tuesday or Thursday? Drawing from any previous experience, does one of those days typically sell out more than the other once it gets closer (i.e. does Thursday tend to sell out more because it's so close to the weekend?)? Or is it just a complete toss-up between the two, with one being no better or worse than the other?

Thank you in advance for your opinions!