Items needed
- a tuning fork (or a tuning fork app)
- piano
Ring the tuning fork, play the same note on the piano. Ask if the piano is in tune with the tuning fork. Ask why or why not? (piano hasn't been tuned, humidity, time between tunings, etc.) Make the connection that we need to do certain things to keep ourselves in tune with the Holy Spirit, i.e. prayer, scripture study, church attendance, etc.
