"It is not the spoon that bends, it is only yourself."
My new favorite Google mash-up: dig a hole from your house and figure out where you’d come out if you kept digging, straight down.
Love it. (Originally seen at OnSquared.)
From my front yard in Prince William County Virginia, my hole comes out in the Indian Ocean southwest of Australia, but it looks like I'll be closer to shore that your Naperville hole puts you. Would the water come pouring through? My lawn could use it.