Haha! I had some fun with one of these Indian callers who says they are from windows technical services and want to fix all the errors on your computer. I told him my computer was very slow to start up and would he mind waiting 20-minutes for it to start. I then put down the phone whilst we finished our dinner. After about 10-minutes I picked up the phone and he was still there. I told him it had crashed duringstartup and he would have to wait while I tried again. And after another 10-minutes he was still there. When I picked up the phone sagain he started going on about connecting to the internet. I said Oh we don't have any internet. Then he got angry and let loose with a lot of swearing and hung up. Problem after that was our phone was ringing at 2am each night. Er had to unplug it to stop them.