At least you have fairies, I have gremlins that come out and play with my machines while I sleep. The really like the treadles I have open and have been sewing on and leave them that way until the next sewing session. Sometimes the play with the tension or throw thread all over the floor. I was told to leave a piece of chocolate on the machine bed for them and they will leave the machine be. I will have to try this. LOL
Skip