Halifax spam

My parents are visiting me in Helsinki and since the weather is so bad, I am helping my father manage his computer affairs. A couple of things I was annoyed about firstly is that his bank Halifax spam him.

Assholes.

On their emails they do not even seem to have a standard way to opt-out:

                                                                                                                                                                                                                                        
Halifax plc. Registered in England No. 2367076. Registered Office: Trinity Road, Halifax, West Yorkshire HX1 2RG.                                                                                                                       
                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                        
If you would prefer not to receive further messages from this sender:                                                                                                                                                                   
                                                                                                                                                                                                                                        
1. Click on the Reply button.                                                                                                                                                                                                           
2. Replace the subject field with the word REMOVE.                                                                                                                                                                                      
3. Click the Send button.                                                                                                                                                                                                               
                                                                                                                                                                                                                                        
You will receive an additional e-mail message confirming your removal.     

Do you really think my 63 year old father can manage that? He only just manages to read my mail, and another:

                                                                                                                                                                                                                                        
To unsubscribe from further mailings, visit:                                                                                                                                                                                            
http://www.halifax-mail.co.uk/trackerbox2/tbstore/433/unsubscribe.htm                                                                                                                                                                   
                                                                        

He should change to a responsible bank.