Premis - New Ideas

I want my overall theme to be based around of "Play time" which we all remember from our childhood.

 Idea one - personify childhood playground games as creatures and create their natural habitat for example: what would "Hide and Seek" look like as a character/creature? How would it act and where would it live?

Idea two - create entities/avatars to represent different types of play time activities. These avatars are in charge of the different type of game we played as children. With this concept I can introduce a problem/villain. This problem maybe causing children to stop playing the traditional out door games/activities so the arrival of video games comes to mind.

Let me know what you guys think, any feedback or thoughts are more than welcome :)