Man Spends 35 Years Building "Tour" Of San Francisco Out Of 100,000 Toothpicks

I can't decide whether this guy is a genius or just bat-shit crazy.  Yeah, these is some impressive building skills and it must take the patience of a saint.  But 35 years spent building something out of toothpicks?  Is that what you want your legacy to be?  Not sure - guess I'd have to find out what the wife and kids think about the whole thing....