Called, let go to machine, no message.  The calls have been slowing down since my decision to NEVER answer the phone if the number is UNKNOWN.  Kinda catchy...

Don't answer the phone
if the number is unknown

Sing it with me now...
Don't answer the phone
if the number is unknown

It's really absurd
we can't be rid of these t@#ds

It would be so very fine
if they die on the vine

Let it go to the machine
Their cash will get a ding

Ticks can't eat
If they don't bite meat

Don't answer the phone
if the number is unknown