BAHAHAHAHAHHAHAHAHHAHAHAA sounds like you had way too much fun with them XD
The times I got those calls a hundred million years ago I told them "neat trick there's no Windows boxes in this house".
And then had to tell my aunty and the outlaws that yep that is definitely a scam (they thought as much but they double checked with us) and to just hang up and /or call that scamwatch thing if they got a call like that.
Mother in law occasionally has similar fun playing with them like that XD
I manage to avoid most of those calls these days as we don't use the landline (which is actually a voip line but either way there isn't actually a phone attached to it) and seeing as I don't have my business anymore I don't answer numbers I don't recognise.
RE: Scams of My Life: Ring, Ring, It's Microsoft