會不會你把两個中午之间的那段時间丢了(忘了)，於是以为是同一天？

Perhaps in these two consecutive noons, there were two moments that were nearly a perfect match with all subtleties (so-called a deja vu ). You are here reporting the environment when this happened with specific attention to its details, which might be just suggesting this scenario .

I have noticed that a child's memory can be twofold. It is very vivid, or it can easily slip away. I realized the later case upon watching TV news: A child was asked what he would say to his friends when he sees them again in school after Covid19.  He said: I haven't seen them for so long, I don't remember what they look like.