I recently had my own Food Fairy. Although I wasn't in any dire need of a helping hand, it was nice that my MIL sent a meal to us. Only because her oldest and only son of 4 children cut her grass today and did her yard work. And it was nice to come home to a home-cooked meal after work.
If you are a Food Fairy, know that you are much appreciated to those who are on the receiving end.