Re: Phone phishing for phun
You can keep them playing even longer if you go ahead and install TeamViewer (or whatever they're using) in a VM. Assuming the one I got is the standard MO, what they'll do is run a bunch of pointless "computery" programs (defrag, tree command, etc) and claim to be cleaning up your system. Then they'll ask for money for premium antivirus utility.
Next time I'm tempted to drop them into a VM with actual malware (or possibly just a fake virus that randomly opens horse porn sites) and see what they make of it.