ARTIST next door said he has a SUBWOOFER. I haven't heard it. I wonder whether Sue-Person-Neighbour-from-Heaven knows that Artist has a Subwoofer? Perhaps SUBwoofers don't bark and don't knock over plant pots. I'm a SUBwoofer most of the time because I only bark when I need to (My Person is a WOOFER just now).
Anyway, I think Artist only got a SUBWOOFER because of the CAT.