July 17th, 2007:Kavin Hainline was kind enough to send me his recording of Ask Professor Science, and he goes into the detail I didn't have room for in the comic! It is well worth listening to if you are interested in professors or science.
To make sure the best gifts ever in time get to you when you want them, here are the HOLIDAY SHIPPING DEADLINES. Orders placed before these dates will get to you in time for Christmas!
December 1st-4th: All shipping methods except U.S.P.S. First-Class Package International Service™ are safe. December 5th: International orders made not selecting U.S.P.S. Priority Mail Express International™ shipping will likely arrive in January. December 10th: USPS FIRST CLASS and STANDARD may not make it in time and neither will USPS EXPRESS MAIL INTERNATIONAL. December 14th: ALMOST NOTHING IS SAFE. USPS EXPRESS is the only safe USPS option. For FEDEX HOME/GROUND shipping it depends on where you are: refer to this map! December 17th: A CHRISTMAS MIRACLE (IF THINGS PLACED ON OR AFTER THIS DATE ARRIVE BY THE 24TH, THAT IS)