Always pick up the penny!

Whenever we're walking about the streets there are always instances when there is some change on the ground. Particularly pennies. Usually people don't bother to pick such minuscule change up. However, it is rare that you get something for nothing, so when the opportunity presents itself it's best just to do the work and pick it up. You can never forget that with enough pennies you'll eventually end up with dollars. Also, you can think of it as 1% interest on your dollar. Not bad for not a lot of work!