do you pick it up?

Find a penny pick it up then all day you have a 50/50 chance of having good luck!
In the city you see nickels dimes pennies, quarters all over the ground, but do you pick it up? As much as I would love to have that money thats one piece of change I can do without. This is New York City, where the ground is stepped on repeatedly, spat on and god knows what else... so unless that piece of change happens to be in a gob of purell I believe I'll leave that for the homeyless!