Favorite Trek episode that's not in the usual top 57 lists?

I was reading this list and after I calmed my rage (Because real fans would have a top 47...) I became curious to hear what other episodes might make a personal list.

You don't need to give a detailed rationale, I'm curious to know what episodes NOT on the linked list do you just kinda... Think Are Neat 🫴🥔?

I'll start with some of mine:

• TOS - The Cloud Minders
• TNG - Timescape
• DS9 - The Magnificent Ferengi (how this one is not on the list I have no idea)

They're just neat!