u/Expert_Cockroach_371

When they were discussing about MiY

V: It's been so long since he went away, I started to think it was just a dream.
The first time I saw him was right before the two cars came.
Not your two cars.
The first two cars.
E: When was that? V: Oh, it's been a while.
I wasn't much older than you when they came.
E: Really? V: Mm-hmm. E: You've been here a pretty long time, huh? V: I've been here the longest. For a long time there was nobody else here but me. E: How did you get here? V: Mm. We shouldn't talk about that.

My theory is first Victor came in two cars incident. Then there is another two cars event. Finally Ethan came in the other two cars event.