Answer: I made a meaningful contribute when it was my dads day to wash dishes but because his back was hurting i did it for him without asking. He thank me very much and i was proud i was able to do something in return for everything he has done for me within my 12 years ( or however old you are) for me.
Another time was when it was last mothers day, and my mother asked me to buy her nothing. But because know she does a lot for me and my sibling ( if you have them) I gave her a bubble bath, cooked diner ( if you can cook) and gifted her a perfume she had been wanting for a very long time