When was the last time you joined a toddler or a puppy on a walk? Each new patch of grass is a new world do discover. Every blade of grass, bugs, leaves and rocks are worthy of attention and of curiosity. They actually turn a mundane experience into a moment to revel in.
Experiment with doing something you have done a hundred times and ask yourself, 'What is new to be discovered about this activity?' Do it as if it were the first time. Have fun rediscovering your world.