My wife works for a certain major national coffee company... She regularly buys or gives food and drinks to the homeless people that frequent her store. Occasionally, when they mark out/throw away "expired" food (still perfectly edible) we'll snag it and give it to those whom it will do the most good...

But shhhh... it's technically stealing to take unsold food... even if it's destined for the landfill.

I try to do little things here and there... buy a meal or a drink, help a stranded motorist, etc, but feeding the hungry is by far my most frequent RAK.