Three things

Here are 3

Pick one. Each takes about as long as it says.

• Caption the video you posted

  Captions serve deaf viewers, people in loud places, and anyone watching with the sound off — which is most people.

  Half an hourFreeA stranger

• Be the reference someone has no way of getting

  Renting, banking and jobs all require a history that anyone newly arrived by definition does not have.

  Half an hourFreeA stranger

• Buy from the list rather than guessing

  Food banks and shelters publish exactly what they are short of. Donations that ignore it create sorting work.

  Half an hourUnder $10A stranger