Conspiracy, one of my faves from season one (so gory U.K. censors hacked the episode to pieces) has a cute flub at the beginning as Riker asks LaForge to increase speed:

It wasn’t caught by anyone on set but I just imagine it’s the end of the year, LaForge is tired of taking Riker’s orders his promotion to chief engineer is a done deal I’m gonna go however fast I want you jackass. Now Riker’s sitting on this insubordination turd and it’s just turning counterclockwise and he’s not sure how to deal with it and Deanna’s looking dammit I’d be do something….