Yes in the idea that in this random situation it were possible to make some sort of actual profit off of such a career...buuut in reality I'd say no...there ain't no real money to be made in farms...now the Midget Tossing League on the otherhand...
Anywho, for the the sake of argument in this fictional world I'll say yes.
Get ready for some of the most politically incorrectness that you'll see in this thread.
My farm would be a once a week Midget gladiator arena and petting zoo with $3 bags of peanuts that can be thrown at the midgets. For a additional fee of $20 you and your children may rent out the midgets for parties and if requested: kiddy rides, in which they will be dressed as varying animals and forced to crawl on all fours. We are currently looking for sponsers from the 'Take a wish foundation' and 'Beating Sacks Full of Kittens' (B.S.F.K) organization for additional funds so that we may help castrate the males and sterilize the females (Don't want them getting out of hand in population growth). But of course let's not forget that once a month the farm hosts a family night where you and your kids may take sticks and beat our midgets like pinyatas as they hang from the ceiling.
(For anyone about to make a comment about me being rude, insensitive, cruel, ignorant, ect., please just know that this is all just a joke. If you take offense, then I am sorry, however the whole point of the thread is a joke).