Down on the farm..... One day Farmer John decides to visit Farmer Bill's farm. He gets there early in the morning and is greeted by Farmer Bill. Farmer John tells Farmer Bill: ""Bill, you've got yourself a nice, little farm here. Really small but over all it's kind of nice."" Farmer Bill replies: ""Thank you John."" Farmer John says: ""Bill, you know, MY farm is so BIG I can get up in the morning, hop in my truck and drive around until sunset and STILL not reach the end of MY farm."" Farmer Bill…