Called at 7. 40pm said he was from a research company and wanted to ask some questions that related to medical care. I said no thank you. He then continued and said it was really important research for Mater and it could help me in the future etc etc. Again, I said no thank you. He then kept pushing, so I finally asked him didn't he think it was a bit late to be calling people. He apologised but really didn't mean it because he still kept pushing to ask me questions. I said I understood he had a