I don’t know what about you, but I have a box I keep my change in. I’ve bene thinking for a while what I can do with that change – buy a boat, rent a jetski, get a trip on those cool X-Planes that go up to space, etc etc. Big plans for small money, I know, but.. I’ll keep on dreaming.
Now, though, you too have something to do with your extra nickels and pennies you keep safe for future plans: You can do science with them! Yay!