What is an unforgettable memory that you remember when you were young?

I have a lot of unforgettable memories and one of them was when I got my dog,Tina (we call her tiny Tina since she’s so small.)
It was a surprise and me, my brother, and sister were just messing around at home when my parents came back and my mom was holding a cage and I knew a puppy was in it.Then I grabbed the cage and opened it and Tina came out and was running everywhere and licking everyone and was super hyper and very crazy!