Never forget how to play make believe games. Or tie your friend to (disused) railway tracks in the name of fun. Or plant (cardboard) explosives on said tracks to steal lots and lots of money from a (2D) train. Or save the boy you love from certain (?) death. Always remember how (not) to rob a train.
The night after another unsatisfactory New Year's party, Tim's father tells his son that the men in his family have always had the ability to travel through time. They can't change history, but they can change what happens and has happened in their own lives. Thus begins the start of a lesson in learning to appreciate life itself as it is, as it comes, and most importantly, the people living alongside us.
