This is a Headphone Sensor. You need the sound on for it to work It will only work if you don't talk once the flag is pressed You need a microphone ( in your computer) to use this. If you see something saying "cdn.scratch.mit.edu is requesting access to the microphone...", just click allow.
Buy a sheep, Name it Relation, Let it eat you, And your in a realtionsheep! :')