Wear something different today.
Have something unusual for lunch.
Drive a different route home.
Listen to a different radio station.
Change your catch-phrase.
Learn a new computer skill.
Shop in a different grocery store.
Try a new beverage.
Shake up your workout routine.
Varying your routine – even in the smallest and most incremental way – can shake loose a whole bunch of delightful new thoughts.
You get to choose at least some of the elements of your life, so enjoy exercising that privilege, OK?