# say ## Synopsis This neuron is the mouth of Kalliope and uses the [TTS](../../Docs/tts.md) to say the given message. ## Installation CORE NEURON : No installation needed. ## Options | parameter | required | default | choices | comment | |-----------|----------|---------|---------|----------------------------------------| | message | YES | | | A list of messages Kalliope could say | ## Return Values No returned values ## Synapses example Simple example : ```yml - name: "Say-hello" signals: - order: "hello" neurons: - say: message: - "Hello Sir" ``` With a multiple choice list, Kalliope will pick one randomly: ```yml - name: "Say-hello" signals: - order: "hello" neurons: - say: message: - "Hello Sir" - "Welcome Sir" - "Good morning Sir" ``` With an input value ```yml - name: "Say-hello-to-friend" signals: - order: "say hello to {{ friend_name }}" neurons: - say: message: - "Hello {{ friend_name }}" ``` ## Notes > **Note:** The neuron does not return any values. > **Note:** Kalliope randomly takes a message from the list