Love Everyone

In a world where everyone seems to just be concerned for their own wellbeing, wouldn't it be nice to see people try to look out for eachother?
What if we all did one nice thing for each person we saw? We could smile as we pass people, say 'hi' or shake a hand.
Imagine if your neighbor raked your leaves to be nice! Or shoveled your snow?
What would happen if you baked a neighbor a cake or pie just because?
If we all change our demeanor just a little, the world will improve a lot!
What will you do?