Star Trek

I have recently seen threads started by someone looking for a specific episode.  Given that one of the requests from the admins is to look for a topic instead of starting a new thread, perhaps a "What episode is this?" thread could be set up as a sticky thread.  Someone could simply post in that thread some detail from an episode for someone else to name the episode.  I would suggest putting it in the general area instead of having a separate thread for each series especially since the recent examples were unsure of the series or had the wrong series.