It feels good to help someone that is deserving and shows appreciation by taking care of the Airplane, Engine, Radio or whatever it is.

BUT, I give the Item with the stipulation they CAN'T Sell it. If there is anything left of the widget when they are finished with it, they can give it back or give it to someone else.

Just because you give something to someone in good faith, does not give them the right to make a profit from your gift.

Remember, Life is a drawing without an eraser.