For some reason, I have decided to see what the limits of my mobile phone carrier's unlimited plans are. In my case, I get unlimited text messaging as well as unlimited local inbound calls. This has given me a "brilliant" idea.
Since I have a VoIP line that I rarely use at night, how about I dial my mobile phone, leave it off the hook only letting the hum of a fan or something go into the mouthpiece, and then hang up 8 hours later. If I did this on a consistent nightly basis, that would mean I'd add up around 14,000 minutes of air time each month just on free calls.
I wonder how long it would take for the company to cancel my contract because I was making good use of my unlimited features?