A friendly rat I met in my dream

Story of the dream: I was taking a looong walk in the countryside where I live, it was a nice warm sunny day. And I found a rat, He was white with brown ears and looked like a pet rat. He was coming over to me and I was a little scared and cautious at first incase he was gonna bite, but then I decided to let him come over and it turned out he was only coming over to say hello and be friendly! So we got along and became friends, and I decided to call him Tony wanted to take him home with me. So I picked him up and walked home with him and when I came home, dad was there and said he looked like a pet, so he phoned the nearby pet shop (yes apparently there's a pet shop in the countryside in my dream lol, irl there isn't) and asked if they have a lost rat and the pet shop staff went "if you want to buy a pet rat they're only £32 each. sorry did you say you found a lost pet?" and I shook my head to dad and dad went "no" and hung up. So we were lucky to get a free pet! :D Me and my new rat Tony were very happy living together, he seemed to enjoy adventuring lots and was a really good friend. The end :3