Ahhh the simpsons.
The metric system is the tool of the devil! My car gets forty rods to the hogshead and that's the way I likes it. -- Grandpa
And its so true!!
<advanced graphics student>
ream=500 sheets of paper
and that's not neccesarily true, depending on the weight of the paper a ream could be more or less
Index or card stock comes 250 sheets to a ream.
</advanced graphics student>