The man who loved only marbles MAY 28 2015
This video features a man who plays with marbles for several hours each day, his custom-built marble alley, and his very patient & understanding wife.
The man has been playing with marbles for 60 years and owns over 1500 marbles, which are stored according to how quickly they move down the track. (via boing boing)
Update: I think this guy's head would explode if he saw this mega marble run with 11,000 marbles.