We wind up or unwind our past ,there is always something which never changes in our life. Even if time changes but that person or feeling or thing remains unchanged for us. Something similar is our childhood. We can never forget or change it. But yes,it is always reminded or thought of. Be we with a person talking about our childhood or looking at some videos and getting reminded of the same,we never stop ourselves from sharing it. When my son does something which he feels is an achievement for him, even though it carries no sense but makes it sensible when i realise that it is created by a 4 years old brain. This is exactly the way we had ones felt when we were with that special person when he/she was feeling special of certain things we did. I don't remember if I had taken a close look at a snail but a tiny brain knows that the snail can be brought home, kept in a glass jar with some mud, grass and water. This was his Snail Project... do you remember what you did when you were at...