When I was a kid I came up with a bunch of 'em. The one that stood head and shoulders above the rest was something I called "Wong's Kitchen".
Hello?
Hewo, you order chicken from Wong's Kitchen?
Uhm, no... no I didn't.
Yes you did! You orwder chicken chow mein, egg foo yung, and sweat and souw powk!
No... I didn't order that.
YES YOU DID!
Honestly, I....
CHICKEN ON THE WAY! YOU MUST PAY!
But, I....
CHICKEN ON THE WAY, YOU MUST PAY!
Please sir I didn't...
IT HAPPEN TOO MANY TIMES! CHICKEN ON THE WAY! YOU MUST PAY!
Folks just fell for it, you could keep 'em on the line for like, 10 minutes.