I find straight talking helps! 'Dad! You're a brainwashed idiot!' My parents usually understand straight talk and then 'Bye!' Always works for me and always keeps them coming back for more.....but only on my terms!
Gill..spoken like a true ballsy English Lady!
Never mind about all these stupid Cyber huggy things Schism,your Dad is a nutter (no offense intended)and has no right to come round and ruin your Day/evening.While you let him,he will continue to do it.You really do need to get some Balls!Tell him to feck off for crying out loud,this is getting Boring!