#1. Block where the call is coming from.
#2. Go with the prank and win the prank war.
Either way will take care of your issue, just a matter of how much time and imagination you have.
Yes doctor, I am sick.
Sick of those who are spineless.
Sick of those who feel self-entitled.
Sick of those who are hypocrites.
Yes doctor, an army is forming.
Yes doctor, there will be a war.
Yes doctor, there will be blood.....