(Slight echo as if spoken in a large underground cave:) Help me, please help me. I'm down here in the thing you're holding in your hand. I can't get out because my leg is broken and my hand is stuck between two wires. Wait, what's that in the dark? OH NO, not a... a... a... Oh no, it IS! (Crunching noise.)
(Automatic gunfire, explosions, rockets, jets; agitated voice:) I'm pinned down and can't come to the phone right now, and Bob's handling supporting fire! Leave your name and number, and a message! We'll get back to you as soon... FIRE IN THE HOLE! (BOOM!) We'll get back to you as soon as the air cover napalms the place!
Hi, I'm not sane right now, but if you leave your name, number and shoe size at the sound of the tone, I'll get back to you when and if I return to my senses.