Well, these guys (http://www.mit.edu/people/ara/howto.html) seem to think so. Of course, other sites I've just glanced at say household soaps are generally avoided for health reasons, but I don't really see anything about how the foam is made that would prevent it working outside.
Doing it in March may mean forgoing the traditional swimwear, though.
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timeasmymeasure
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Date: 2009-05-21 07:46 pm (UTC)Doing it in March may mean forgoing the traditional swimwear, though.