one great alternative is to use a frozen water bottle; this not only helps keep foods cold, but it also provides some refreshment at lunch time. out of date data can also mean that you waste money sending information to people who have since moved on. i suppose there's always next year, but i don't want to pass up an offer with funding at all, i know it's rare for masters in the us. stop by the office to speak with us directly. the song of praise can be found in chapter 22. 