You have no idea how easy corn is to do, a little plowing, a little rotovating, plenty of drip irrigation hoses, and you pick up a few k. H*ll 5yrs ago I grew a variety of vegetables and didn't have near the set up I have now and made 5k over the summer. You realize that those 3acres of corn isn't all I have growing don't you? I have another garden that has plenty of okra, squash, cucumbers, egg plant, watermelons, strawberries, oh and banana's (turns out moving all my banana trees indoors over the winter was a good thing, I actually have bananas i'll be eating in about a month)
Now if only they'd let me keep a cow in city limits(no I'm not making a pass at your chica)