Movies you can rewatch without getting bored?

[Styx]

What are movies you love and can rewatch without getting bored of them?

Here are mine:

Mulan – I'd never fail to stop what I was doing and watch this whenever it came on the Disney Channel.
Thor: Ragnarok – It's usually the first movie I turn to whenever I'm feeling down.
1917 – fgkfkdkfldf this cast. That is all.
Annihilation
Inglourious Basterds

Conversely, what are movies that you love but once is enough? I rewatched Under the Skin sometime ago, and it didn't wow me as much as it did the first time. Hell will have to freeze over first before I even think about watching A Ghost Story (with Casey Affleck and Rooney Mara) again.