I've found most every post funny so far..... get a bigger hook. 
As for the homeless person... chances are he just doesn't want to work. He may want to be president of some corporation but was not wanting to start at the bottom. 
Case in point.... guy under a bridge holding a sign, "will work for food". Several folks drive by and give him money for food. They do not want to hire him for anything as he is a stranger out on the street (security). I go by and tell him if he comes to my shop I'll give him a job where he can earn some money. My shop is just down the road within a couple of miles. He never shows up. This has happened on several occassions. Some folks consider this freedom. They have no bills and are free to go and do as they please. So which is this one your refering to?
Chances are that he's mentally ill and comes from somewhere that doesn't recognize it, or has become addicted to drugs (he shouldn't have used them, true, but if he's truly addicted then he can no longer control it and needs help). Depression due to living on the street doesn't help things- sure, there are homeless people who lack motivation, but I'd guess that living out there doesn't help your energy. Don't forget PTSD veterans, either. Surprisingly, most mental diseases are treatable; therapists really work wonders (they did on me, at least). It's unreasonable to expect a homeless person to treat themselves for stuff like that at all. Don't forget all the physiological conditions that develop from not going to the doctor, too- the list goes on and on.
Now, that said, saying "go kick a homeless person" is just hurtful and dedalos shouldn't have posted it. It's plain old mean.
The homeless guys may have been mentally ill and aware that they couldn't help you, or not aware of it and spent their entire afternoon searching in vain. Walk them to the bus stop, get on the bus with them, and then take the bus to your shop. Check them out and see if they can work; if not, see if they have shelter and if they don't, take them to a homeless shelther. It'll rule out laziness if they do end up working for you. Remember that homeless people may have lost the will to live or to work by being out on the street for so long, and they lack anywhere to put their wages, so they need to be "wound up" before results come out. If you really care, you'll give it your best shot.
EDIT: I would choose the AH2 player for the pilot, the MSFS guy for the copilot and navigator, and the IL2 player for the engineer. You get the best of all worlds.
-Penguin