http://www.flashcardexchange.com/tag/thrifty www.flashcardexchange.com: thrifty Flashcards en-us Mon, 28 May 2012 02:31:14 PDT Mon, 28 May 2012 02:31:14 PDT support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/2110403 English 2012-02-28 http://www.flashcardexchange.com/flashcards/view/2110403 http://www.flashcardexchange.com/flashcards/view/856632 month 2 nifty thrifty fifty words 2009-08-31 http://www.flashcardexchange.com/flashcards/view/856632