>. In such periods of time, you'll be more likely to pick up that unknown number calling in, because maybe it's one of the vendors calling with an issue that ca

>. In such periods of time, you'll be more likely to pick up that unknown number calling in, because maybe it's one of the vendors calling with an issue that can either be resolved in 30 seconds on the phone, or 2 days via e-mail. I haven't picked up an unsolicited phone call or answered the door in 25 years and I never had a problem with it.