Re: Punk
"Yup, find something unpleasant for the punk, but fine clients also"
This is EXACTLY why the US anti junkfax/telemarketing laws (Telephone consumer protection act and revision) makes the caller _and the hirer_ jointly and severally liable.
The result was that "legitimate" (as in promoting genuine local businesses) calls virtually stopped overnight when the law was introduced and the remainder usually turned out to be mom-and-pops who didn't know better and had been scammed into buying services by companies selling spam call services.