To stimulate creativity I agree that it is good to break one's routine every once in a while:

Today I ate different foods: walnuts with cheerios. (It was good!)

I also took a different walking route to the subway.

Water is encountered many times a day, but we don't notice it.

Today, I did: After a new rain, when I passed under a low branch, the drips dripped on my head. This drip landed on my glasses and blurred my vision, causing me to see the world in a new way.