📒 a small animal that is covered in fur and has a long thin tail. Mice live in fields, in people’s houses or where food is stored.
📒 a small device that is moved by hand across a surface to control the movement of the cursor on a computer screen
📒 to play a cruel game with somebody in your power by changing your behaviour very often, so that they become nervous and do not know what to expect
📒 people enjoy themselves more and behave with greater freedom when the person in charge of them is not there