“Shore Leave,” Star Trek

You can’t have this list without the original shore leave episode! When the knackered Enterprise crew heads to an unknown planet to catalog flora, Kirk decides to give his crew a chance take a rest… only for them all to of course get high on some of that aforementioned flora, which affects their minds and makes imaginations become distressingly real. Oh, and Doctor McCoy briefly seemingly dies but then comes back alive and with two attractive women dangling off each arm at the end of the episode. It’s very silly.