I have too many so i will just say a couple:

Running up that hill dear billy scene

Crazy together

Entire battle of starcourt episdoe

Entire trick or treat freak episode

The vanishing of will byers episdoe

Every scene with 001 in it

Yeah I love that scene

That's how I became a fan of that song

After watching that episode Running Up That Hill is now on my playlist

Its a sad scene but my fav is goodbye mike i cry so much its unreal

Material girl sceene

@Lusitanea Yesssss