This isn’t a ‘isn’t my child gifted’ post because I don’t think she is, but DH doesn’t think he was like this as a kid. So it’s curiosity really.
Do your children remember exact details about things? A couple of examples:
After her birthday party she knew which classmate each present was from by seeing the wrapping paper when they arrived with it.
In the evening will tell us the last sentence that we read the night before to find our place in the book.
She’s 5, so at that age when their brains are sponges.