So I've been re-watching S2 of Star Trekiscovery and it's been making me want to watch TOS (I've only seen little bits here and there) However, I only have a limited amount of holidays (before uni starts back) so I was wondering what episodes are generally skipable? I really just wanted to get a feel for the series. Someone asked for more specifics, so, there's about 25 episodes a season, I'm down to watch 10-15 episodes per season. It's really just about shaving off time where i can. I want to binge about half or more of TOS.