No not Thurs! I have been waiting over a year to be a part of a webinar with Pacifico:(
Not a chance I can make this with my daughters play that night:(
Very sad:(
I think you'll be fine, but this might be one of the times to play it safe. Do you have a UPS store near by? As long as it meets all of the rules, you should be fine, but for peace of mind, I'd have it printed on a great printer.