I got one posted to the wrong address and the person wrote on it in red bold pen..
******* Royal Mail ******* you *******blind ***** get your ******* eyes tested *********
The postman was not happy handing it to me once they got it right.
*=Beat you to it censors.
__________________
Dr Who rest in peace 1963-2017.
To borrow Davros saying...I NAME YOU CHIBNALL THE DESTROYER OF DR WHO YOU KILLED IT!