Three things
Here are 3
Pick one. Each takes about as long as it says.
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 $10An organization
Give the good version away, not the worn-out one
Charity shops and refuges throw away an enormous amount of what is donated because it was not really a gift.
Half an hourFreeAn organization
Give a local group one evening
Small charities and clubs cannot afford the professional help they need, and the gap is usually one evening wide.
An afternoonFreeAn organization