It is quite terribel to receive promotion calls from promotion and marketing companies. I tell them never to call me again, then after 3 months I hear " Hello sir..."
Then I have faxes sent to my handphone anothe irritant. Worst is if someone who is crazy gets hold of your house or handphone number. Had such a thing at my Mum's place and it is a nuisance which none can help. The crazy girl who was quite intelligent goes loony at certain times of the year, I think during a full moon.