there is someone who is asking me to seo his site and I dont want to do it (I can assure you I have a very good reason) He has emailed me over and over again which I have ignored all of them except one. I replied to his latest email "can I check out your website? what is the address?" and he sent it to me. I want to get rid of him in a nice way so I dont make him an enemy. He knows many of my sites and could negative seo me. What is a good, nice reason why I cant work on his site?