Overview[]
Seen "WOOHPersize Me!". They cancel soundwaves.
Clover and Alexandra were able to block out Mario's hypnotic music by putting them on and prevent being under his control.
Trivia[]
- When Clover received the gadget from Jerry Lewis, she asked if it was powerful enough to block out Mandy's voice so that she would no longer have to hear it.
- Clover thought the scrunchie itself was "très cute" but when it transformed into the sound cancelling device she found it to look "super tacky".
