Calenders

<p>I received a call from them offering a sale of a calender. The lady said you dont have to pay for it. You can make any donation towards them. I told them I am not interested. They sent the calender anyway. I emailed them and told them I do not want the calender and they must take it back. They insisted I must pay for it. They randomly call people from the telephone directory and get their details. This is not right. I did not contact them and ask for a calender. Now, they threatening to hand me over to their attorneys. What sort of NGO is this?</p>