 Alice and Twin Alice each have a brother called “Bob”. When Alice thinks a thought that she would express by making the sounds “Bob is happy”, it seems that her thought is true at just the worlds where Bob is happy. By contrast, it seems that the thought that Twin Alice expresses with “Bob is happy” in her idiolect is one that is true at just the worlds where Twin Bob is happy. So it looks like the Alices’ thoughts have different truth conditions. This suggests that the Alices’ thoughts have different contents. Alice’s thought represents that Bob is happy, while Twin Alice’s thought represents that Twin Bob is happy. The Alices’ “Bob”-thoughts are paradigmatic examples of putatively broad intentional states. 