the scam returns

[phone rings]
"Hello?"
[crackle]
"Hello?"
"Hello ma'am, this is [rapid mumble I couldn't make out] check-up on your computer..."
"Do you know that this is a scam?  Are you a criminal, or are you being fooled by your employers?"
[pause]
"Hello ma'am, this is [rapid mumble I couldn't make out] check-up on your computer..."
"Do you know that this is a scam?  Are you a criminal, or are you being fooled by your employers?"
[dial tone]

background to this (I was less bored this time)