Yes, the BBC did a groundbreaking documentary on the Swiss spaghetti farming industry back in 1957 (crappy Realplayer version here), but that’s soooo 20th Century. Here is an update on an independent spaghetti farmer working the family farm in New Jersey, and his valiant fight against corporate Big Spaghetti.
and remember, if you want to grow your own, just follow the advice of the BBC:
“place a sprig of spaghetti in a tin of tomato sauce and hope for the best“
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raincoaster 
ha ha ha spaghetti growing out of the ground!!!!!!!!!!!!!!!!
Yeah, hilarious! Everyone knows that it grows on trees!