$ perl cd_artist.plx 
Artist::DESTROY called.
Johnny Houseburner commits suicide -- but why?
Somebody still loves you! You have a refcount of 2:
SV = RV(0x182186c) at 0x1856bf8
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,ROK)
  RV = 0x1801380
  SV = PVMG(0x1822080) at 0x1801380
    REFCNT = 2
    FLAGS = (OBJECT,IOK,pIOK)
    IV = 3880080
    NV = 0
    PV = 0
    STASH = 0x180b56c   "Artist"
What was that guy's name again? yAGS?
CD::DESTROY called.
CD::DESTROY called.
Bus error
$