Excellent response to the sender Elysium....unfortunately, it won't do much good in stopping them for preying on innocents. But as long as you feel better for the effort and the laugh...then by golly that's GREAT!
I've done similar things to telemarketers that call (before we had the "do not call list") Like, I've asked for their personal home or cell number so I could call them back at my convenience, or when they've asked for the head of household I would say sure, hang on and I would put the phone down and walk away......come back later to here the beep beep of the phone cuz they hung up.....took me off their call list so it worked
Loved you response!