Moving on to charity "chuggers" - the guys who stop you in the street trying to sign you up for the RSPCA or similar. As they approach you, saying "Goodmorning" or whatever opening line they are working with, simply put your hand up and say "Can I just stop you there?" They always say of course, then you just keep walking past. Never fails.
That is very good. My own one is:
"Excuse me, sir. Are you free to stop and talk to me, please?"
"I'd love to but a court order says I mustn't"
Blind-sides them every time. There's one woman who actually moves away when she recognises me.
Admittedly, that does make me feel a bit like some form of predator, but as long as it's just one chugger and not the entire High Street, I can still find it funny!
Loving the PPI call advice. Will def look into getting the calls blocked.