on my land line, from Aetna. They call constantly and I don't answer. This time it was a man with such a THICK accent that I couldn't understand anything he said except for one word.......*two*. So, I assume he was leaving a return number.

This is a pet peeve of mine - messages that you cannot understand. Even people who speak perfect English but leave this lazy, garbled run on message where you can't even make out the number they leave.