Me: Hello?
Robot: Is the man or the lady of the house available?
M: What is this regarding?
R: This is Courtesy Call... (something about breast cancer research)
*at this point I realize this is a message and not a real person*
M: What is 100+100?
R: Any amount that you can donate...
M: What is 100+100?
R: Any amount that you can donate...
M: (click)

Don't be fooled by these pre-recorded message scum. They act as though as they are a real person, when if they are not able to answer a simple math question, you can tell the difference. Discarded, blocked, and reported.