That effective collaboration benefits students (and teachers alike) is affirmed by the well-deserved attention it has received most recently in the professional literature (see, for example, DelliCarpini, 2008, 2009; Honigsfeld & Dove, 2010; NACTAF, 2009; NEA, 2009; Pawan & Ortloff, 2011) and in the TESOL educational community (e.g., themes of 2011 New York State and Kentucky TESOL conferences). Acknowledging the importance of collaborative exchanges among teachers is not a completely novel idea, though. Close to three decades ago, Judith Warren Little (1982) examined the differences between more and less effective schools and found that the more effective ones had a greater degree of collegiality.