I think it'd like dreaming. You don't remember all your dreams either. Sometimes you lie down, close your eyes, and wake up. Sometimes it's like days have passed because you remember a shitton of your dreams.

Some people never remember their dreams. It's possible they did experience something but if it's not stored in memory, it's as if it never happened.

That's a pretty good use of spare time tbh

Must be an American thing. I've never lived in a house where this would be possible. Concrete slabs.