Assertion: party | /r/HasProperty | pillow slipparties
Facets:
Source sentences:
text: For the eight decades before Greek-themed parties became known as "toga parties" in the 1950s, similar parties were generally called "bed sheet and pillow slip" parties (or simply, "pillow slip" parties), in which attendees wrapped themselves in sheets and pillow cases, were regularly held by fraternal orders (like the Masons, Odd Fellows and Elks), civic organizations, and church groups.