Encountered a new glitch!

[Minimasher]

So I was at Ozzie's birthday today because I had time traveled a day forward to get someone in boxes, and I hadn't closed my gates yet. At this birthday party, Reneigh and Ozzie were there. I then proceeded to put my switch on standby as I went to make lunch. I came back and opened up my switch to see my screen tell me that my gates been closed and I've disconnected from the internet because I had closed it. The screen went black and took me to outside my house, the thing it does when you open up the game. I again went to Ozzie's house to give him his present because it hadn't saved and I had to re-give it to him. But I noticed Reneigh wasn't there anymore. I thought nothing of it exept how bad I felt for Ozzie because nobody but me was at his party. I then visited Reneigh's house only to find she was in there with the same birthday outfit she was wearing at Ozzie's birthday party and strutting around the room whilst using the glee emotion. I was a bit confused and decided to talk to her. She mentioned "Isn't there any better way to celebrate? Look how much fun Ozzie is having!". Hold on Reneigh, Ozzie isn't here. This isn't even his house! I think she's gone blind. She then proceeded to tell me the decorations looked awesome. What decorations???
Anyways this is a new glitch I found that I thought I would like to share. Has anyone else experienced anything like this?

 

[Blueskyy]

I actually had a glitch too. Wolfgang mentioned someone was set up at the campsite but nobody was. I assume it was because I had time traveled before doing the campsite method for a villager? No clue!

 

[Pyoopi]

Both of these sound like ghost stories.