I leave a penny.
There is now 1 penny in the pile.
I take a quarter. oops, -24 cents.
leave a silver dollar
I take the metaphysical concept of pennies, thus there only remains a pile of metal that used to represent currency.
And Kaiyjuu wins the topic.
LOL WUT? *tries to figure out the point of this topic*
I wonder if I should just take the topic...