The Cool Clock

This is the cool clock in my room. It lights up when I clap. I've also found other things that make it light up.

1. Clap (that's a given)
2. Cough
3. Guitar falls by accident
4. Slapping the back of a guitar
5. Saying "POP!" 1 feet away from it

Things that don't make it light up.
1. Strumming the guitar strings real loud
2. Snapping my fingers up close
3. Saying "POP!" from 6 feet away
4. Jumping up and down on the bed
5. Moaning (from boredom)