[Star Trek] Spock/McCoy - Please Don’t Leave Me

Heard this song on the radio one day, and about halfway through the second verse, realized who it reminded me of. ;) Certain bits of this will no doubt be more fitting/amusing if you recognize the exact scene in question... Star Trek is the property of Paramount - no infringement is intended by this fan video. Likewise with the song, which is by Pink (which may indicate that I am not taking TOS as seriously as I could ;)).