Star Trek: Deep Space Nine, Series 6, Episode 7.
First broadcast on Friday 10 October 1997. Stardate: 51247.5.

This week, Worf and Jadzia celebrate the triumphant 150th episode of Untitled Star Trek Project by setting a date for their wedding, holding one fun party and one excruciating one, punching a future mother-in-law in the face, calling off the wedding, calling it back on again, and having sex with that handsome young lieutenant from the USS Sutherland. Or was that last one just us?