Έλα, να δεις τί βρήκα σήμερα!..

You almost have to feel bad for Isaac Newton. Despite all of his groundbreaking discoveries in mathematics and physics, his accomplishments have just been eclipsed by a man named James Risner who has somehow bent the laws of the universe to build an infinitely-looped spiral model railroad. Source: You Can Watch Forever But the End of This Infinite Model Train Will Never Arrive