I did this before, the following week they sent me 10 more letters and I just put them all in a shipping box with other junk mail (that I had stored somewhere just so I can something to burn) and then they left me alone forever :D
It gets better. If the return postage is guaranteed, tape te return envelope to a box filled with the heaviest crap you can find. They will have to pay for it.
I did this before, the following week they sent me 10 more letters and I just put them all in a shipping box with other junk mail (that I had stored somewhere just so I can something to burn) and then they left me alone forever :D