I thank Jay Hasbrouck, Jay Melican, Daria Loi, Alexandra Zafiroglu, Margaret Morris, and especially Maria Bezaitis for their editorial input during the writing of this paper. I also want to thank Scott Mainwaring and Eric Dishman for their contributions to the historical section of the paper, and their editorial suggestions. Additionally, I acknowledge the researchers with whom I conducted the study referenced in this paper: Jay Hasbrouck and Barbara Barry. Lastly, I thank the research participants who generously welcomed us into their homes, and who allowed us to document our visits on videotape.