Body Snatchers was great wasn't it? What about the guy who cultivated a tapeworm for about 6 weeks? He let it grow in his intestines, then took some worming tablet and sh@t it out. It was about 6 feet long - I nearly vomited watching it!
Matt, I saw something intersting about how the bees protect themselves from these wasps. Bees can cope with a slightly higher body temp, so the bees can surround the hive, staying really close together and beating their wings really fast to raise the temp of the hive by a few degrees which actually kills the wasps!