An easy example is writing your own spring couplets for New Year's. You don't have to be too fussy about strict parallelism--just express what's in your heart. It's an excellent activity for the whole family.
最容易的就像過年的春聯，花點心思，不必講究工整對仗，只要道出心聲期許，是很適合全家一起來的活動。