As folklorists know, one way to gain understanding of a group is through the folklore they produce. In this essay, folklorists are the group, and the hoaxes perpetrated by and on them, or the lack of such hoaxes, offer some insight into the culture of folklore studies. Looking at a series of alleged hoaxes, including the Tasaday tribe, MacPhearson's Ossian, and Leland's Aradia, the essay probes folklorists' desire to believe and disbelieve. Folklorists have historically proven difficult to hoax, to intentionally deceive, but that disciplinary skepticism may come with a cost.