[SweetCuteness]

Our old roommate used to mess with the telemarketers. One of the things he would do would be make them think he was really interested in whatever they were selling, even give them a fake credit card number and everything, then at the very end he would just hang up right before they finished up. They'd usually call back thinking they were just disconnected, but we'd see their number on the caller ID and not answer it and laugh. Sometimes it was pretty funny.

I know spanish also, so sometimes when I answer I'll just start speaking spanish - they usually get frustrated and just hang up.

Or someone from a bank would call and say how much money they could save us be re-financing our mortgage, and he'd be like "no, the house is paid off, but I'd really like to re-fi my fish tank."