dream fragment

My Father and I walked into a big shop, I couldn't quite make out where we was. We got some stuff and went to the self-service till, my Dad entered the wrong amount and it came up some error message, so I tried it and changed something on it and some big red message appeared saying "SCAM ALERT" with some writing saying that 2 other people had been charged more on their tills, my Dad had his head down like he had passed out. I end up in a different scenario and the incident that happened earlier in the dream was just a dream. Like a dream inside a dream. But actually a premonition, that is the conclusion I came to inside the dream anyway. We were going to the same shop and i'm guessing the exact same things would have took place, however I told my Dad about everything so instead we did something differently.

Other dreams/fragments:

I remember being in this temple, I don't really remember anything of the dream right now but I do remember that it was a Buddhist temple and there were quite a few people meditating.

I walked in my kitchen to see my cat eating from its bowl, I get a closer look and realize it isn't actually my cat as it was black with a tint of white.

I became lucid in my back garden and performed different reality checks, didn't stabilize and I tried to do something a little dumb and the dream ended instantly.

I was with a friend, well not so much a friend anymore. We went into a computing room at school and logged into this computer, I have no idea what we were doing but we were typing in commands and passwords. There were a few girls sitting behind us, we realized and i'm pretty sure we started up a conversation with them. Not sure what happened next due to me recalling 14 hours after I woke up!