What are you good at, what do you have an aptitude for? Think about where you could pitch in, where it would help.. (Also, in your life, do favors for Future

What are you good at, what do you have an aptitude for? Think about where you could pitch in, where it would help.. (Also, in your life, do favors for Future You. Future You will be at a party someday and the cute one making small talk with you will say, 'hey, tell me about your HN username." You won't want to say "uh".)