@CowperKettle The theory of mind is to be able to predict what is in people's mind before they say it. For example, to go to your friends' room and take the remote control from the shells before he tells you. This act is due to previous knowledge about its place.
Using the sewing machine for the first time is a challenge. I faced many problems. Sometimes, the thread cut, and in other times the needle doesn't work. @DamkerngT. In other times does not sound natural for me.