What is the fine-grained topic of the following text: A nice yard gave us the opportunity to play catch, or to host the local whiffleball game, or to be home base for an evening, mosquito-infested round of “kick the can.” I learned at an early age that you take care of things so that they can serve you more effectively, so that they last longer, and so you can extend their purpose. Only return the topic.
Importance of caring for and utilizing a yard for recreational activities