Possible Clues:

• Interfere in order to be heard
• Stick one’s nose in, hearing gong, perhaps
• Don't mind your own business
• Interfere or tinker
• Interfere with, tinker
• Does this sound as if it might interfere with the decoration?
• Interfere in other's affairs
• Interfere in people's affairs
• Tinker means to butt in
• Stick one's nose (in)