My kiddo and I are having a fruit and vegetable challenge. Each month we’ll seek out a fruit or vegetable we’ve never tried and taste it. My BFF is trying to walk all the greenways in our county (that is county not country, low stakes! Attainabl!). How about you?
For a more serious answer: Quit smoking. Quit drinking. Meet more with one’s child if they are far away. Eat less. Stop gambling. Stuff like this.